texinfo-commits
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

texinfo/tp/t 03coverage_braces.t results/covera...


From: Patrice Dumas
Subject: texinfo/tp/t 03coverage_braces.t results/covera...
Date: Sat, 19 Mar 2011 09:24:17 +0000

CVSROOT:        /sources/texinfo
Module name:    texinfo
Changes by:     Patrice Dumas <pertusus>        11/03/19 09:24:16

Modified files:
        tp/t           : 03coverage_braces.t 
        tp/t/results/coverage_braces: empty_images.pl 
Added files:
        tp/t/results/coverage_braces: space_command_in_image.pl 
                                      test_image.pl 

Log message:
        Tests for @image.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/texinfo/tp/t/03coverage_braces.t?cvsroot=texinfo&r1=1.31&r2=1.32
http://cvs.savannah.gnu.org/viewcvs/texinfo/tp/t/results/coverage_braces/empty_images.pl?cvsroot=texinfo&r1=1.4&r2=1.5
http://cvs.savannah.gnu.org/viewcvs/texinfo/tp/t/results/coverage_braces/space_command_in_image.pl?cvsroot=texinfo&rev=1.1
http://cvs.savannah.gnu.org/viewcvs/texinfo/tp/t/results/coverage_braces/test_image.pl?cvsroot=texinfo&rev=1.1

Patches:
Index: 03coverage_braces.t
===================================================================
RCS file: /sources/texinfo/texinfo/tp/t/03coverage_braces.t,v
retrieving revision 1.31
retrieving revision 1.32
diff -u -b -r1.31 -r1.32
--- 03coverage_braces.t 13 Mar 2011 15:00:07 -0000      1.31
+++ 03coverage_braces.t 19 Mar 2011 09:24:16 -0000      1.32
@@ -57,6 +57,7 @@
 address@hidden footnote}.
 '],
 ['space_in_image','@image{ a ,bb, cc,dd ,e }. @image{ f }.'],
+['space_command_in_image', '@image{f--ile,,,@ } @image{f--ile,,,@:}'],
 ['end_line_in_anchor',
 '@anchor{an
 anchor}
@@ -108,6 +109,39 @@
 convention should be followed in Texinfo files.  TeX converts
 two single quotes to left- and right-hand doubled.
 '],
+['test_image',
+'@macro files-char
address@hidden@@i--le@/address@hidden  a@@<"%@@@verb{:  < & @ % " :} 
,,,,ext@@i--le@/address@hidden  a@@<"%@@@verb{:  < & @ % " :}}
+
+In text @image{f@@i--le@/address@hidden  a@@<"%@@@verb{:  < & @ % " :} ,1in, 
1cm, alt @address@hidden@dotless{i}}--le@/address@hidden  
address@hidden<"%@@@verb{:  < & @ % " :}  ,ext@@i--le@/address@hidden  
a@@<"%@@@verb{:  < & @ % " :}}.
address@hidden macro
+
address@hidden
+Text in copying.
address@hidden
address@hidden copying
+
address@hidden Top
+
address@hidden
+
+Insertcopying
address@hidden
+
address@hidden
address@hidden
address@hidden example
+
address@hidden Image, Image with commands
address@hidden
+
address@hidden@files-char{}}
address@hidden float
+
address@hidden Image
+
+',],
+# {'test_formats' => ['info']}],
 ['format_on_first_footnote_line',
 'address@hidden@quotation
 in quotation on the first footnote line
@@ -214,6 +248,9 @@
 '@image{}
 
 @image{ ,aa,bb,cc ,dd}
+
address@hidden,,,@ }
address@hidden,,,@:}
 '],
 ['empty_ref',
 '
@@ -225,7 +262,7 @@
 our ($arg_test_case, $arg_generate, $arg_debug);
 
 foreach my $test (@test_cases) {
-  $test->[2]->{'test_formats'} = ['plaintext'];
+  push @{$test->[2]->{'test_formats'}}, 'plaintext';
 }
 
 run_all ('coverage_braces', address@hidden, @test_invalid], $arg_test_case,

Index: results/coverage_braces/empty_images.pl
===================================================================
RCS file: 
/sources/texinfo/texinfo/tp/t/results/coverage_braces/empty_images.pl,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -b -r1.4 -r1.5
--- results/coverage_braces/empty_images.pl     17 Mar 2011 20:19:07 -0000      
1.4
+++ results/coverage_braces/empty_images.pl     19 Mar 2011 09:24:16 -0000      
1.5
@@ -127,6 +127,116 @@
       'parent' => {},
       'text' => '
 '
+    },
+    {
+      'parent' => {},
+      'text' => '
+',
+      'type' => 'empty_line'
+    },
+    {
+      'args' => [
+        {
+          'contents' => [],
+          'parent' => {},
+          'type' => 'brace_command_arg'
+        },
+        {
+          'contents' => [],
+          'parent' => {},
+          'type' => 'brace_command_arg'
+        },
+        {
+          'contents' => [],
+          'parent' => {},
+          'type' => 'brace_command_arg'
+        },
+        {
+          'contents' => [
+            {
+              'cmdname' => ' ',
+              'parent' => {}
+            }
+          ],
+          'parent' => {},
+          'type' => 'brace_command_arg'
+        }
+      ],
+      'cmdname' => 'image',
+      'contents' => [],
+      'extra' => {
+        'brace_command_contents' => [
+          undef,
+          undef,
+          undef,
+          [
+            {}
+          ]
+        ]
+      },
+      'line_nr' => {
+        'file_name' => '',
+        'line_nr' => 5,
+        'macro' => ''
+      },
+      'parent' => {}
+    },
+    {
+      'parent' => {},
+      'text' => '
+'
+    },
+    {
+      'args' => [
+        {
+          'contents' => [],
+          'parent' => {},
+          'type' => 'brace_command_arg'
+        },
+        {
+          'contents' => [],
+          'parent' => {},
+          'type' => 'brace_command_arg'
+        },
+        {
+          'contents' => [],
+          'parent' => {},
+          'type' => 'brace_command_arg'
+        },
+        {
+          'contents' => [
+            {
+              'cmdname' => ':',
+              'parent' => {}
+            }
+          ],
+          'parent' => {},
+          'type' => 'brace_command_arg'
+        }
+      ],
+      'cmdname' => 'image',
+      'contents' => [],
+      'extra' => {
+        'brace_command_contents' => [
+          undef,
+          undef,
+          undef,
+          [
+            {}
+          ]
+        ]
+      },
+      'line_nr' => {
+        'file_name' => '',
+        'line_nr' => 6,
+        'macro' => ''
+      },
+      'parent' => {}
+    },
+    {
+      'parent' => {},
+      'text' => '
+'
     }
   ],
   'type' => 'text_root'
@@ -151,16 +261,39 @@
 
$result_trees{'empty_images'}{'contents'}[3]{'extra'}{'brace_command_contents'}[4][0]
 = $result_trees{'empty_images'}{'contents'}[3]{'args'}[4]{'contents'}[0];
 $result_trees{'empty_images'}{'contents'}[3]{'parent'} = 
$result_trees{'empty_images'};
 $result_trees{'empty_images'}{'contents'}[4]{'parent'} = 
$result_trees{'empty_images'};
+$result_trees{'empty_images'}{'contents'}[5]{'parent'} = 
$result_trees{'empty_images'};
+$result_trees{'empty_images'}{'contents'}[6]{'args'}[0]{'parent'} = 
$result_trees{'empty_images'}{'contents'}[6];
+$result_trees{'empty_images'}{'contents'}[6]{'args'}[1]{'parent'} = 
$result_trees{'empty_images'}{'contents'}[6];
+$result_trees{'empty_images'}{'contents'}[6]{'args'}[2]{'parent'} = 
$result_trees{'empty_images'}{'contents'}[6];
+$result_trees{'empty_images'}{'contents'}[6]{'args'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'empty_images'}{'contents'}[6]{'args'}[3];
+$result_trees{'empty_images'}{'contents'}[6]{'args'}[3]{'parent'} = 
$result_trees{'empty_images'}{'contents'}[6];
+$result_trees{'empty_images'}{'contents'}[6]{'extra'}{'brace_command_contents'}[3][0]
 = $result_trees{'empty_images'}{'contents'}[6]{'args'}[3]{'contents'}[0];
+$result_trees{'empty_images'}{'contents'}[6]{'parent'} = 
$result_trees{'empty_images'};
+$result_trees{'empty_images'}{'contents'}[7]{'parent'} = 
$result_trees{'empty_images'};
+$result_trees{'empty_images'}{'contents'}[8]{'args'}[0]{'parent'} = 
$result_trees{'empty_images'}{'contents'}[8];
+$result_trees{'empty_images'}{'contents'}[8]{'args'}[1]{'parent'} = 
$result_trees{'empty_images'}{'contents'}[8];
+$result_trees{'empty_images'}{'contents'}[8]{'args'}[2]{'parent'} = 
$result_trees{'empty_images'}{'contents'}[8];
+$result_trees{'empty_images'}{'contents'}[8]{'args'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'empty_images'}{'contents'}[8]{'args'}[3];
+$result_trees{'empty_images'}{'contents'}[8]{'args'}[3]{'parent'} = 
$result_trees{'empty_images'}{'contents'}[8];
+$result_trees{'empty_images'}{'contents'}[8]{'extra'}{'brace_command_contents'}[3][0]
 = $result_trees{'empty_images'}{'contents'}[8]{'args'}[3]{'contents'}[0];
+$result_trees{'empty_images'}{'contents'}[8]{'parent'} = 
$result_trees{'empty_images'};
+$result_trees{'empty_images'}{'contents'}[9]{'parent'} = 
$result_trees{'empty_images'};
 
 $result_texis{'empty_images'} = '@image{}
 
 @image{ ,aa,bb,cc ,dd}
+
address@hidden,,,@ }
address@hidden,,,@:}
 ';
 
 
 $result_texts{'empty_images'} = '
 
 
+
+
+
 ';
 
 $result_errors{'empty_images'} = [
@@ -181,6 +314,24 @@
     'macro' => '',
     'text' => '@image missing filename argument',
     'type' => 'error'
+  },
+  {
+    'error_line' => ':5: @image missing filename argument
+',
+    'file_name' => '',
+    'line_nr' => 5,
+    'macro' => '',
+    'text' => '@image missing filename argument',
+    'type' => 'error'
+  },
+  {
+    'error_line' => ':6: @image missing filename argument
+',
+    'file_name' => '',
+    'line_nr' => 6,
+    'macro' => '',
+    'text' => '@image missing filename argument',
+    'type' => 'error'
   }
 ];
 

Index: results/coverage_braces/space_command_in_image.pl
===================================================================
RCS file: results/coverage_braces/space_command_in_image.pl
diff -N results/coverage_braces/space_command_in_image.pl
--- /dev/null   1 Jan 1970 00:00:00 -0000
+++ results/coverage_braces/space_command_in_image.pl   19 Mar 2011 09:24:16 
-0000      1.1
@@ -0,0 +1,152 @@
+use vars qw(%result_texis %result_texts %result_trees %result_errors 
+   %result_indices %result_sectioning %result_nodes %result_menus
+   %result_floats %result_converted %result_converted_errors);
+
+use utf8;
+
+$result_trees{'space_command_in_image'} = {
+  'contents' => [
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'f--ile'
+            }
+          ],
+          'parent' => {},
+          'type' => 'brace_command_arg'
+        },
+        {
+          'contents' => [],
+          'parent' => {},
+          'type' => 'brace_command_arg'
+        },
+        {
+          'contents' => [],
+          'parent' => {},
+          'type' => 'brace_command_arg'
+        },
+        {
+          'contents' => [
+            {
+              'cmdname' => ' ',
+              'parent' => {}
+            }
+          ],
+          'parent' => {},
+          'type' => 'brace_command_arg'
+        }
+      ],
+      'cmdname' => 'image',
+      'contents' => [],
+      'extra' => {
+        'brace_command_contents' => [
+          [
+            {}
+          ],
+          undef,
+          undef,
+          [
+            {}
+          ]
+        ]
+      },
+      'line_nr' => {
+        'file_name' => '',
+        'line_nr' => 1,
+        'macro' => ''
+      },
+      'parent' => {}
+    },
+    {
+      'parent' => {},
+      'text' => ' '
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'f--ile'
+            }
+          ],
+          'parent' => {},
+          'type' => 'brace_command_arg'
+        },
+        {
+          'contents' => [],
+          'parent' => {},
+          'type' => 'brace_command_arg'
+        },
+        {
+          'contents' => [],
+          'parent' => {},
+          'type' => 'brace_command_arg'
+        },
+        {
+          'contents' => [
+            {
+              'cmdname' => ':',
+              'parent' => {}
+            }
+          ],
+          'parent' => {},
+          'type' => 'brace_command_arg'
+        }
+      ],
+      'cmdname' => 'image',
+      'contents' => [],
+      'extra' => {
+        'brace_command_contents' => [
+          [
+            {}
+          ],
+          undef,
+          undef,
+          [
+            {}
+          ]
+        ]
+      },
+      'line_nr' => {},
+      'parent' => {}
+    }
+  ],
+  'type' => 'text_root'
+};
+$result_trees{'space_command_in_image'}{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'space_command_in_image'}{'contents'}[0]{'args'}[0];
+$result_trees{'space_command_in_image'}{'contents'}[0]{'args'}[0]{'parent'} = 
$result_trees{'space_command_in_image'}{'contents'}[0];
+$result_trees{'space_command_in_image'}{'contents'}[0]{'args'}[1]{'parent'} = 
$result_trees{'space_command_in_image'}{'contents'}[0];
+$result_trees{'space_command_in_image'}{'contents'}[0]{'args'}[2]{'parent'} = 
$result_trees{'space_command_in_image'}{'contents'}[0];
+$result_trees{'space_command_in_image'}{'contents'}[0]{'args'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'space_command_in_image'}{'contents'}[0]{'args'}[3];
+$result_trees{'space_command_in_image'}{'contents'}[0]{'args'}[3]{'parent'} = 
$result_trees{'space_command_in_image'}{'contents'}[0];
+$result_trees{'space_command_in_image'}{'contents'}[0]{'extra'}{'brace_command_contents'}[0][0]
 = 
$result_trees{'space_command_in_image'}{'contents'}[0]{'args'}[0]{'contents'}[0];
+$result_trees{'space_command_in_image'}{'contents'}[0]{'extra'}{'brace_command_contents'}[3][0]
 = 
$result_trees{'space_command_in_image'}{'contents'}[0]{'args'}[3]{'contents'}[0];
+$result_trees{'space_command_in_image'}{'contents'}[0]{'parent'} = 
$result_trees{'space_command_in_image'};
+$result_trees{'space_command_in_image'}{'contents'}[1]{'parent'} = 
$result_trees{'space_command_in_image'};
+$result_trees{'space_command_in_image'}{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'space_command_in_image'}{'contents'}[2]{'args'}[0];
+$result_trees{'space_command_in_image'}{'contents'}[2]{'args'}[0]{'parent'} = 
$result_trees{'space_command_in_image'}{'contents'}[2];
+$result_trees{'space_command_in_image'}{'contents'}[2]{'args'}[1]{'parent'} = 
$result_trees{'space_command_in_image'}{'contents'}[2];
+$result_trees{'space_command_in_image'}{'contents'}[2]{'args'}[2]{'parent'} = 
$result_trees{'space_command_in_image'}{'contents'}[2];
+$result_trees{'space_command_in_image'}{'contents'}[2]{'args'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'space_command_in_image'}{'contents'}[2]{'args'}[3];
+$result_trees{'space_command_in_image'}{'contents'}[2]{'args'}[3]{'parent'} = 
$result_trees{'space_command_in_image'}{'contents'}[2];
+$result_trees{'space_command_in_image'}{'contents'}[2]{'extra'}{'brace_command_contents'}[0][0]
 = 
$result_trees{'space_command_in_image'}{'contents'}[2]{'args'}[0]{'contents'}[0];
+$result_trees{'space_command_in_image'}{'contents'}[2]{'extra'}{'brace_command_contents'}[3][0]
 = 
$result_trees{'space_command_in_image'}{'contents'}[2]{'args'}[3]{'contents'}[0];
+$result_trees{'space_command_in_image'}{'contents'}[2]{'line_nr'} = 
$result_trees{'space_command_in_image'}{'contents'}[0]{'line_nr'};
+$result_trees{'space_command_in_image'}{'contents'}[2]{'parent'} = 
$result_trees{'space_command_in_image'};
+
+$result_texis{'space_command_in_image'} = '@image{f--ile,,,@ } 
@image{f--ile,,,@:}';
+
+
+$result_texts{'space_command_in_image'} = 'f--ile f--ile';
+
+$result_errors{'space_command_in_image'} = [];
+
+
+
+$result_converted{'plaintext'}->{'space_command_in_image'} = 'Image 
description""\\.Image description""\\.';
+
+1;

Index: results/coverage_braces/test_image.pl
===================================================================
RCS file: results/coverage_braces/test_image.pl
diff -N results/coverage_braces/test_image.pl
--- /dev/null   1 Jan 1970 00:00:00 -0000
+++ results/coverage_braces/test_image.pl       19 Mar 2011 09:24:16 -0000      
1.1
@@ -0,0 +1,4278 @@
+use vars qw(%result_texis %result_texts %result_trees %result_errors 
+   %result_indices %result_sectioning %result_nodes %result_menus
+   %result_floats %result_converted %result_converted_errors);
+
+use utf8;
+
+$result_trees{'test_image'} = {
+  'contents' => [
+    {
+      'contents' => [
+        {
+          'args' => [
+            {
+              'parent' => {},
+              'text' => 'files-char',
+              'type' => 'macro_name'
+            }
+          ],
+          'cmdname' => 'macro',
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => '@image{f@@i--le@/address@hidden  a@@<"%@@@verb{:  < & 
@ % " :} ,,,,ext@@i--le@/address@hidden  a@@<"%@@@verb{:  < & @ % " :}}
+',
+              'type' => 'raw'
+            },
+            {
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'raw'
+            },
+            {
+              'parent' => {},
+              'text' => 'In text @image{f@@i--le@/address@hidden  
a@@<"%@@@verb{:  < & @ % " :} ,1in, 1cm, alt 
@address@hidden@dotless{i}}--le@/address@hidden  address@hidden<"%@@@verb{:  < 
& @ % " :}  ,ext@@i--le@/address@hidden  a@@<"%@@@verb{:  < & @ % " :}}.
+',
+              'type' => 'raw'
+            }
+          ],
+          'extra' => {
+            'arg_line' => ' files-char
+',
+            'macrobody' => '@image{f@@i--le@/address@hidden  a@@<"%@@@verb{:  
< & @ % " :} ,,,,ext@@i--le@/address@hidden  a@@<"%@@@verb{:  < & @ % " :}}
+
+In text @image{f@@i--le@/address@hidden  a@@<"%@@@verb{:  < & @ % " :} ,1in, 
1cm, alt @address@hidden@dotless{i}}--le@/address@hidden  
address@hidden<"%@@@verb{:  < & @ % " :}  ,ext@@i--le@/address@hidden  
a@@<"%@@@verb{:  < & @ % " :}}.
+'
+          },
+          'line_nr' => {
+            'file_name' => '',
+            'line_nr' => 1,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line_after_command'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'cmdname' => 'copying',
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'empty_line_after_command'
+            },
+            {
+              'contents' => [
+                {
+                  'parent' => {},
+                  'text' => 'Text in copying.
+'
+                },
+                {
+                  'args' => [
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => 'f'
+                        },
+                        {
+                          'cmdname' => '@',
+                          'parent' => {}
+                        },
+                        {
+                          'parent' => {},
+                          'text' => 'i--le'
+                        },
+                        {
+                          'cmdname' => '/',
+                          'parent' => {}
+                        },
+                        {
+                          'parent' => {},
+                          'text' => '.'
+                        },
+                        {
+                          'cmdname' => '.',
+                          'parent' => {}
+                        },
+                        {
+                          'parent' => {},
+                          'text' => '  a'
+                        },
+                        {
+                          'cmdname' => '@',
+                          'parent' => {}
+                        },
+                        {
+                          'parent' => {},
+                          'text' => '<"%'
+                        },
+                        {
+                          'cmdname' => '@',
+                          'parent' => {}
+                        },
+                        {
+                          'args' => [
+                            {
+                              'contents' => [
+                                {
+                                  'parent' => {},
+                                  'text' => '  < & @ % " ',
+                                  'type' => 'raw'
+                                }
+                              ],
+                              'parent' => {},
+                              'type' => 'brace_command_arg'
+                            }
+                          ],
+                          'cmdname' => 'verb',
+                          'contents' => [],
+                          'line_nr' => {
+                            'file_name' => '',
+                            'line_nr' => 9,
+                            'macro' => 'files-char'
+                          },
+                          'parent' => {},
+                          'type' => ':'
+                        },
+                        {
+                          'parent' => {},
+                          'text' => ' ',
+                          'type' => 'spaces_at_end'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'brace_command_arg'
+                    },
+                    {
+                      'contents' => [],
+                      'parent' => {},
+                      'type' => 'brace_command_arg'
+                    },
+                    {
+                      'contents' => [],
+                      'parent' => {},
+                      'type' => 'brace_command_arg'
+                    },
+                    {
+                      'contents' => [],
+                      'parent' => {},
+                      'type' => 'brace_command_arg'
+                    },
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => 'ext'
+                        },
+                        {
+                          'cmdname' => '@',
+                          'parent' => {}
+                        },
+                        {
+                          'parent' => {},
+                          'text' => 'i--le'
+                        },
+                        {
+                          'cmdname' => '/',
+                          'parent' => {}
+                        },
+                        {
+                          'parent' => {},
+                          'text' => '.'
+                        },
+                        {
+                          'cmdname' => '.',
+                          'parent' => {}
+                        },
+                        {
+                          'parent' => {},
+                          'text' => '  a'
+                        },
+                        {
+                          'cmdname' => '@',
+                          'parent' => {}
+                        },
+                        {
+                          'parent' => {},
+                          'text' => '<"%'
+                        },
+                        {
+                          'cmdname' => '@',
+                          'parent' => {}
+                        },
+                        {
+                          'args' => [
+                            {
+                              'contents' => [
+                                {
+                                  'parent' => {},
+                                  'text' => '  < & @ % " ',
+                                  'type' => 'raw'
+                                }
+                              ],
+                              'parent' => {},
+                              'type' => 'brace_command_arg'
+                            }
+                          ],
+                          'cmdname' => 'verb',
+                          'contents' => [],
+                          'line_nr' => {},
+                          'parent' => {},
+                          'type' => ':'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'brace_command_arg'
+                    }
+                  ],
+                  'cmdname' => 'image',
+                  'contents' => [],
+                  'extra' => {
+                    'brace_command_contents' => [
+                      [
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {}
+                      ],
+                      undef,
+                      undef,
+                      undef,
+                      [
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {}
+                      ]
+                    ]
+                  },
+                  'line_nr' => {},
+                  'parent' => {}
+                },
+                {
+                  'parent' => {},
+                  'text' => '
+'
+                }
+              ],
+              'parent' => {},
+              'type' => 'paragraph'
+            },
+            {
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'empty_line'
+            },
+            {
+              'contents' => [
+                {
+                  'parent' => {},
+                  'text' => 'In text '
+                },
+                {
+                  'args' => [
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => 'f'
+                        },
+                        {
+                          'cmdname' => '@',
+                          'parent' => {}
+                        },
+                        {
+                          'parent' => {},
+                          'text' => 'i--le'
+                        },
+                        {
+                          'cmdname' => '/',
+                          'parent' => {}
+                        },
+                        {
+                          'parent' => {},
+                          'text' => '.'
+                        },
+                        {
+                          'cmdname' => '.',
+                          'parent' => {}
+                        },
+                        {
+                          'parent' => {},
+                          'text' => '  a'
+                        },
+                        {
+                          'cmdname' => '@',
+                          'parent' => {}
+                        },
+                        {
+                          'parent' => {},
+                          'text' => '<"%'
+                        },
+                        {
+                          'cmdname' => '@',
+                          'parent' => {}
+                        },
+                        {
+                          'args' => [
+                            {
+                              'contents' => [
+                                {
+                                  'parent' => {},
+                                  'text' => '  < & @ % " ',
+                                  'type' => 'raw'
+                                }
+                              ],
+                              'parent' => {},
+                              'type' => 'brace_command_arg'
+                            }
+                          ],
+                          'cmdname' => 'verb',
+                          'contents' => [],
+                          'line_nr' => {
+                            'file_name' => '',
+                            'line_nr' => 9,
+                            'macro' => 'files-char'
+                          },
+                          'parent' => {},
+                          'type' => ':'
+                        },
+                        {
+                          'parent' => {},
+                          'text' => ' ',
+                          'type' => 'spaces_at_end'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'brace_command_arg'
+                    },
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => '1in'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'brace_command_arg'
+                    },
+                    {
+                      'contents' => [
+                        {
+                          'text' => ' ',
+                          'type' => 'empty_spaces_before_argument'
+                        },
+                        {
+                          'parent' => {},
+                          'text' => '1cm'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'brace_command_arg'
+                    },
+                    {
+                      'contents' => [
+                        {
+                          'text' => ' ',
+                          'type' => 'empty_spaces_before_argument'
+                        },
+                        {
+                          'parent' => {},
+                          'text' => 'alt '
+                        },
+                        {
+                          'args' => [
+                            {
+                              'contents' => [
+                                {
+                                  'args' => [
+                                    {
+                                      'contents' => [
+                                        {
+                                          'args' => [
+                                            {
+                                              'contents' => [
+                                                {
+                                                  'parent' => {},
+                                                  'text' => 'i'
+                                                }
+                                              ],
+                                              'parent' => {},
+                                              'type' => 'brace_command_arg'
+                                            }
+                                          ],
+                                          'cmdname' => 'dotless',
+                                          'contents' => [],
+                                          'line_nr' => {},
+                                          'parent' => {}
+                                        }
+                                      ],
+                                      'parent' => {},
+                                      'type' => 'brace_command_arg'
+                                    }
+                                  ],
+                                  'cmdname' => '^',
+                                  'contents' => [],
+                                  'line_nr' => {},
+                                  'parent' => {}
+                                },
+                                {
+                                  'parent' => {},
+                                  'text' => '--le'
+                                },
+                                {
+                                  'cmdname' => '/',
+                                  'parent' => {}
+                                },
+                                {
+                                  'parent' => {},
+                                  'text' => '.'
+                                },
+                                {
+                                  'cmdname' => '.',
+                                  'parent' => {}
+                                }
+                              ],
+                              'parent' => {},
+                              'type' => 'brace_command_arg'
+                            }
+                          ],
+                          'cmdname' => 'b',
+                          'contents' => [],
+                          'line_nr' => {},
+                          'parent' => {}
+                        },
+                        {
+                          'parent' => {},
+                          'text' => '  a'
+                        },
+                        {
+                          'cmdname' => '*',
+                          'parent' => {}
+                        },
+                        {
+                          'parent' => {},
+                          'text' => '<"%'
+                        },
+                        {
+                          'cmdname' => '@',
+                          'parent' => {}
+                        },
+                        {
+                          'args' => [
+                            {
+                              'contents' => [
+                                {
+                                  'parent' => {},
+                                  'text' => '  < & @ % " ',
+                                  'type' => 'raw'
+                                }
+                              ],
+                              'parent' => {},
+                              'type' => 'brace_command_arg'
+                            }
+                          ],
+                          'cmdname' => 'verb',
+                          'contents' => [],
+                          'line_nr' => {},
+                          'parent' => {},
+                          'type' => ':'
+                        },
+                        {
+                          'parent' => {},
+                          'text' => '  ',
+                          'type' => 'spaces_at_end'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'brace_command_arg'
+                    },
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => 'ext'
+                        },
+                        {
+                          'cmdname' => '@',
+                          'parent' => {}
+                        },
+                        {
+                          'parent' => {},
+                          'text' => 'i--le'
+                        },
+                        {
+                          'cmdname' => '/',
+                          'parent' => {}
+                        },
+                        {
+                          'parent' => {},
+                          'text' => '.'
+                        },
+                        {
+                          'cmdname' => '.',
+                          'parent' => {}
+                        },
+                        {
+                          'parent' => {},
+                          'text' => '  a'
+                        },
+                        {
+                          'cmdname' => '@',
+                          'parent' => {}
+                        },
+                        {
+                          'parent' => {},
+                          'text' => '<"%'
+                        },
+                        {
+                          'cmdname' => '@',
+                          'parent' => {}
+                        },
+                        {
+                          'args' => [
+                            {
+                              'contents' => [
+                                {
+                                  'parent' => {},
+                                  'text' => '  < & @ % " ',
+                                  'type' => 'raw'
+                                }
+                              ],
+                              'parent' => {},
+                              'type' => 'brace_command_arg'
+                            }
+                          ],
+                          'cmdname' => 'verb',
+                          'contents' => [],
+                          'line_nr' => {},
+                          'parent' => {},
+                          'type' => ':'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'brace_command_arg'
+                    }
+                  ],
+                  'cmdname' => 'image',
+                  'contents' => [],
+                  'extra' => {
+                    'brace_command_contents' => [
+                      [
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {}
+                      ],
+                      [
+                        {}
+                      ],
+                      [
+                        {}
+                      ],
+                      [
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {}
+                      ],
+                      [
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {}
+                      ]
+                    ]
+                  },
+                  'line_nr' => {},
+                  'parent' => {}
+                },
+                {
+                  'parent' => {},
+                  'text' => '.
+'
+                }
+              ],
+              'parent' => {},
+              'type' => 'paragraph'
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => ' ',
+                      'type' => 'empty_spaces_after_command'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'copying'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => '
+',
+                      'type' => 'spaces_at_end'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'misc_line_arg'
+                }
+              ],
+              'cmdname' => 'end',
+              'extra' => {
+                'command' => {},
+                'command_argument' => 'copying',
+                'text_arg' => 'copying'
+              },
+              'line_nr' => {
+                'file_name' => '',
+                'line_nr' => 10,
+                'macro' => ''
+              },
+              'parent' => {}
+            }
+          ],
+          'extra' => {
+            'end_command' => {}
+          },
+          'line_nr' => {
+            'file_name' => '',
+            'line_nr' => 7,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        }
+      ],
+      'parent' => {},
+      'type' => 'text_root'
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => ' ',
+              'type' => 'empty_spaces_after_command'
+            },
+            {
+              'parent' => {},
+              'text' => 'Top'
+            },
+            {
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'spaces_at_end'
+            }
+          ],
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'node',
+      'contents' => [
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'args' => [
+            {
+              'contents' => [
+                {
+                  'parent' => {},
+                  'text' => 'f'
+                },
+                {
+                  'cmdname' => '@',
+                  'parent' => {}
+                },
+                {
+                  'parent' => {},
+                  'text' => 'i--le'
+                },
+                {
+                  'cmdname' => '/',
+                  'parent' => {}
+                },
+                {
+                  'parent' => {},
+                  'text' => '.'
+                },
+                {
+                  'cmdname' => '.',
+                  'parent' => {}
+                },
+                {
+                  'parent' => {},
+                  'text' => '  a'
+                },
+                {
+                  'cmdname' => '@',
+                  'parent' => {}
+                },
+                {
+                  'parent' => {},
+                  'text' => '<"%'
+                },
+                {
+                  'cmdname' => '@',
+                  'parent' => {}
+                },
+                {
+                  'args' => [
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => '  < & @ % " ',
+                          'type' => 'raw'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'brace_command_arg'
+                    }
+                  ],
+                  'cmdname' => 'verb',
+                  'contents' => [],
+                  'line_nr' => {
+                    'file_name' => '',
+                    'line_nr' => 14,
+                    'macro' => 'files-char'
+                  },
+                  'parent' => {},
+                  'type' => ':'
+                },
+                {
+                  'parent' => {},
+                  'text' => ' ',
+                  'type' => 'spaces_at_end'
+                }
+              ],
+              'parent' => {},
+              'type' => 'brace_command_arg'
+            },
+            {
+              'contents' => [],
+              'parent' => {},
+              'type' => 'brace_command_arg'
+            },
+            {
+              'contents' => [],
+              'parent' => {},
+              'type' => 'brace_command_arg'
+            },
+            {
+              'contents' => [],
+              'parent' => {},
+              'type' => 'brace_command_arg'
+            },
+            {
+              'contents' => [
+                {
+                  'parent' => {},
+                  'text' => 'ext'
+                },
+                {
+                  'cmdname' => '@',
+                  'parent' => {}
+                },
+                {
+                  'parent' => {},
+                  'text' => 'i--le'
+                },
+                {
+                  'cmdname' => '/',
+                  'parent' => {}
+                },
+                {
+                  'parent' => {},
+                  'text' => '.'
+                },
+                {
+                  'cmdname' => '.',
+                  'parent' => {}
+                },
+                {
+                  'parent' => {},
+                  'text' => '  a'
+                },
+                {
+                  'cmdname' => '@',
+                  'parent' => {}
+                },
+                {
+                  'parent' => {},
+                  'text' => '<"%'
+                },
+                {
+                  'cmdname' => '@',
+                  'parent' => {}
+                },
+                {
+                  'args' => [
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => '  < & @ % " ',
+                          'type' => 'raw'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'brace_command_arg'
+                    }
+                  ],
+                  'cmdname' => 'verb',
+                  'contents' => [],
+                  'line_nr' => {},
+                  'parent' => {},
+                  'type' => ':'
+                }
+              ],
+              'parent' => {},
+              'type' => 'brace_command_arg'
+            }
+          ],
+          'cmdname' => 'image',
+          'contents' => [],
+          'extra' => {
+            'brace_command_contents' => [
+              [
+                {},
+                {},
+                {},
+                {},
+                {},
+                {},
+                {},
+                {},
+                {},
+                {},
+                {}
+              ],
+              undef,
+              undef,
+              undef,
+              [
+                {},
+                {},
+                {},
+                {},
+                {},
+                {},
+                {},
+                {},
+                {},
+                {},
+                {}
+              ]
+            ]
+          },
+          'line_nr' => {},
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'In text '
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'f'
+                    },
+                    {
+                      'cmdname' => '@',
+                      'parent' => {}
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'i--le'
+                    },
+                    {
+                      'cmdname' => '/',
+                      'parent' => {}
+                    },
+                    {
+                      'parent' => {},
+                      'text' => '.'
+                    },
+                    {
+                      'cmdname' => '.',
+                      'parent' => {}
+                    },
+                    {
+                      'parent' => {},
+                      'text' => '  a'
+                    },
+                    {
+                      'cmdname' => '@',
+                      'parent' => {}
+                    },
+                    {
+                      'parent' => {},
+                      'text' => '<"%'
+                    },
+                    {
+                      'cmdname' => '@',
+                      'parent' => {}
+                    },
+                    {
+                      'args' => [
+                        {
+                          'contents' => [
+                            {
+                              'parent' => {},
+                              'text' => '  < & @ % " ',
+                              'type' => 'raw'
+                            }
+                          ],
+                          'parent' => {},
+                          'type' => 'brace_command_arg'
+                        }
+                      ],
+                      'cmdname' => 'verb',
+                      'contents' => [],
+                      'line_nr' => {
+                        'file_name' => '',
+                        'line_nr' => 14,
+                        'macro' => 'files-char'
+                      },
+                      'parent' => {},
+                      'type' => ':'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => ' ',
+                      'type' => 'spaces_at_end'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'brace_command_arg'
+                },
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => '1in'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'brace_command_arg'
+                },
+                {
+                  'contents' => [
+                    {
+                      'text' => ' ',
+                      'type' => 'empty_spaces_before_argument'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => '1cm'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'brace_command_arg'
+                },
+                {
+                  'contents' => [
+                    {
+                      'text' => ' ',
+                      'type' => 'empty_spaces_before_argument'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'alt '
+                    },
+                    {
+                      'args' => [
+                        {
+                          'contents' => [
+                            {
+                              'args' => [
+                                {
+                                  'contents' => [
+                                    {
+                                      'args' => [
+                                        {
+                                          'contents' => [
+                                            {
+                                              'parent' => {},
+                                              'text' => 'i'
+                                            }
+                                          ],
+                                          'parent' => {},
+                                          'type' => 'brace_command_arg'
+                                        }
+                                      ],
+                                      'cmdname' => 'dotless',
+                                      'contents' => [],
+                                      'line_nr' => {},
+                                      'parent' => {}
+                                    }
+                                  ],
+                                  'parent' => {},
+                                  'type' => 'brace_command_arg'
+                                }
+                              ],
+                              'cmdname' => '^',
+                              'contents' => [],
+                              'line_nr' => {},
+                              'parent' => {}
+                            },
+                            {
+                              'parent' => {},
+                              'text' => '--le'
+                            },
+                            {
+                              'cmdname' => '/',
+                              'parent' => {}
+                            },
+                            {
+                              'parent' => {},
+                              'text' => '.'
+                            },
+                            {
+                              'cmdname' => '.',
+                              'parent' => {}
+                            }
+                          ],
+                          'parent' => {},
+                          'type' => 'brace_command_arg'
+                        }
+                      ],
+                      'cmdname' => 'b',
+                      'contents' => [],
+                      'line_nr' => {},
+                      'parent' => {}
+                    },
+                    {
+                      'parent' => {},
+                      'text' => '  a'
+                    },
+                    {
+                      'cmdname' => '*',
+                      'parent' => {}
+                    },
+                    {
+                      'parent' => {},
+                      'text' => '<"%'
+                    },
+                    {
+                      'cmdname' => '@',
+                      'parent' => {}
+                    },
+                    {
+                      'args' => [
+                        {
+                          'contents' => [
+                            {
+                              'parent' => {},
+                              'text' => '  < & @ % " ',
+                              'type' => 'raw'
+                            }
+                          ],
+                          'parent' => {},
+                          'type' => 'brace_command_arg'
+                        }
+                      ],
+                      'cmdname' => 'verb',
+                      'contents' => [],
+                      'line_nr' => {},
+                      'parent' => {},
+                      'type' => ':'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => '  ',
+                      'type' => 'spaces_at_end'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'brace_command_arg'
+                },
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'ext'
+                    },
+                    {
+                      'cmdname' => '@',
+                      'parent' => {}
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'i--le'
+                    },
+                    {
+                      'cmdname' => '/',
+                      'parent' => {}
+                    },
+                    {
+                      'parent' => {},
+                      'text' => '.'
+                    },
+                    {
+                      'cmdname' => '.',
+                      'parent' => {}
+                    },
+                    {
+                      'parent' => {},
+                      'text' => '  a'
+                    },
+                    {
+                      'cmdname' => '@',
+                      'parent' => {}
+                    },
+                    {
+                      'parent' => {},
+                      'text' => '<"%'
+                    },
+                    {
+                      'cmdname' => '@',
+                      'parent' => {}
+                    },
+                    {
+                      'args' => [
+                        {
+                          'contents' => [
+                            {
+                              'parent' => {},
+                              'text' => '  < & @ % " ',
+                              'type' => 'raw'
+                            }
+                          ],
+                          'parent' => {},
+                          'type' => 'brace_command_arg'
+                        }
+                      ],
+                      'cmdname' => 'verb',
+                      'contents' => [],
+                      'line_nr' => {},
+                      'parent' => {},
+                      'type' => ':'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'brace_command_arg'
+                }
+              ],
+              'cmdname' => 'image',
+              'contents' => [],
+              'extra' => {
+                'brace_command_contents' => [
+                  [
+                    {},
+                    {},
+                    {},
+                    {},
+                    {},
+                    {},
+                    {},
+                    {},
+                    {},
+                    {},
+                    {}
+                  ],
+                  [
+                    {}
+                  ],
+                  [
+                    {}
+                  ],
+                  [
+                    {},
+                    {},
+                    {},
+                    {},
+                    {},
+                    {},
+                    {}
+                  ],
+                  [
+                    {},
+                    {},
+                    {},
+                    {},
+                    {},
+                    {},
+                    {},
+                    {},
+                    {},
+                    {},
+                    {}
+                  ]
+                ]
+              },
+              'line_nr' => {},
+              'parent' => {}
+            },
+            {
+              'parent' => {},
+              'text' => '.
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'Insertcopying
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'cmdname' => 'insertcopying',
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+'
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'cmdname' => 'example',
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'empty_line_after_command'
+            },
+            {
+              'contents' => [
+                {
+                  'args' => [
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => 'f'
+                        },
+                        {
+                          'cmdname' => '@',
+                          'parent' => {}
+                        },
+                        {
+                          'parent' => {},
+                          'text' => 'i--le'
+                        },
+                        {
+                          'cmdname' => '/',
+                          'parent' => {}
+                        },
+                        {
+                          'parent' => {},
+                          'text' => '.'
+                        },
+                        {
+                          'cmdname' => '.',
+                          'parent' => {}
+                        },
+                        {
+                          'parent' => {},
+                          'text' => '  a'
+                        },
+                        {
+                          'cmdname' => '@',
+                          'parent' => {}
+                        },
+                        {
+                          'parent' => {},
+                          'text' => '<"%'
+                        },
+                        {
+                          'cmdname' => '@',
+                          'parent' => {}
+                        },
+                        {
+                          'args' => [
+                            {
+                              'contents' => [
+                                {
+                                  'parent' => {},
+                                  'text' => '  < & @ % " ',
+                                  'type' => 'raw'
+                                }
+                              ],
+                              'parent' => {},
+                              'type' => 'brace_command_arg'
+                            }
+                          ],
+                          'cmdname' => 'verb',
+                          'contents' => [],
+                          'line_nr' => {
+                            'file_name' => '',
+                            'line_nr' => 20,
+                            'macro' => 'files-char'
+                          },
+                          'parent' => {},
+                          'type' => ':'
+                        },
+                        {
+                          'parent' => {},
+                          'text' => ' ',
+                          'type' => 'spaces_at_end'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'brace_command_arg'
+                    },
+                    {
+                      'contents' => [],
+                      'parent' => {},
+                      'type' => 'brace_command_arg'
+                    },
+                    {
+                      'contents' => [],
+                      'parent' => {},
+                      'type' => 'brace_command_arg'
+                    },
+                    {
+                      'contents' => [],
+                      'parent' => {},
+                      'type' => 'brace_command_arg'
+                    },
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => 'ext'
+                        },
+                        {
+                          'cmdname' => '@',
+                          'parent' => {}
+                        },
+                        {
+                          'parent' => {},
+                          'text' => 'i--le'
+                        },
+                        {
+                          'cmdname' => '/',
+                          'parent' => {}
+                        },
+                        {
+                          'parent' => {},
+                          'text' => '.'
+                        },
+                        {
+                          'cmdname' => '.',
+                          'parent' => {}
+                        },
+                        {
+                          'parent' => {},
+                          'text' => '  a'
+                        },
+                        {
+                          'cmdname' => '@',
+                          'parent' => {}
+                        },
+                        {
+                          'parent' => {},
+                          'text' => '<"%'
+                        },
+                        {
+                          'cmdname' => '@',
+                          'parent' => {}
+                        },
+                        {
+                          'args' => [
+                            {
+                              'contents' => [
+                                {
+                                  'parent' => {},
+                                  'text' => '  < & @ % " ',
+                                  'type' => 'raw'
+                                }
+                              ],
+                              'parent' => {},
+                              'type' => 'brace_command_arg'
+                            }
+                          ],
+                          'cmdname' => 'verb',
+                          'contents' => [],
+                          'line_nr' => {},
+                          'parent' => {},
+                          'type' => ':'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'brace_command_arg'
+                    }
+                  ],
+                  'cmdname' => 'image',
+                  'contents' => [],
+                  'extra' => {
+                    'brace_command_contents' => [
+                      [
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {}
+                      ],
+                      undef,
+                      undef,
+                      undef,
+                      [
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {}
+                      ]
+                    ]
+                  },
+                  'line_nr' => {},
+                  'parent' => {}
+                },
+                {
+                  'parent' => {},
+                  'text' => '
+'
+                },
+                {
+                  'parent' => {},
+                  'text' => '
+',
+                  'type' => 'empty_line'
+                },
+                {
+                  'parent' => {},
+                  'text' => 'In text '
+                },
+                {
+                  'args' => [
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => 'f'
+                        },
+                        {
+                          'cmdname' => '@',
+                          'parent' => {}
+                        },
+                        {
+                          'parent' => {},
+                          'text' => 'i--le'
+                        },
+                        {
+                          'cmdname' => '/',
+                          'parent' => {}
+                        },
+                        {
+                          'parent' => {},
+                          'text' => '.'
+                        },
+                        {
+                          'cmdname' => '.',
+                          'parent' => {}
+                        },
+                        {
+                          'parent' => {},
+                          'text' => '  a'
+                        },
+                        {
+                          'cmdname' => '@',
+                          'parent' => {}
+                        },
+                        {
+                          'parent' => {},
+                          'text' => '<"%'
+                        },
+                        {
+                          'cmdname' => '@',
+                          'parent' => {}
+                        },
+                        {
+                          'args' => [
+                            {
+                              'contents' => [
+                                {
+                                  'parent' => {},
+                                  'text' => '  < & @ % " ',
+                                  'type' => 'raw'
+                                }
+                              ],
+                              'parent' => {},
+                              'type' => 'brace_command_arg'
+                            }
+                          ],
+                          'cmdname' => 'verb',
+                          'contents' => [],
+                          'line_nr' => {
+                            'file_name' => '',
+                            'line_nr' => 20,
+                            'macro' => 'files-char'
+                          },
+                          'parent' => {},
+                          'type' => ':'
+                        },
+                        {
+                          'parent' => {},
+                          'text' => ' ',
+                          'type' => 'spaces_at_end'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'brace_command_arg'
+                    },
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => '1in'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'brace_command_arg'
+                    },
+                    {
+                      'contents' => [
+                        {
+                          'text' => ' ',
+                          'type' => 'empty_spaces_before_argument'
+                        },
+                        {
+                          'parent' => {},
+                          'text' => '1cm'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'brace_command_arg'
+                    },
+                    {
+                      'contents' => [
+                        {
+                          'text' => ' ',
+                          'type' => 'empty_spaces_before_argument'
+                        },
+                        {
+                          'parent' => {},
+                          'text' => 'alt '
+                        },
+                        {
+                          'args' => [
+                            {
+                              'contents' => [
+                                {
+                                  'args' => [
+                                    {
+                                      'contents' => [
+                                        {
+                                          'args' => [
+                                            {
+                                              'contents' => [
+                                                {
+                                                  'parent' => {},
+                                                  'text' => 'i'
+                                                }
+                                              ],
+                                              'parent' => {},
+                                              'type' => 'brace_command_arg'
+                                            }
+                                          ],
+                                          'cmdname' => 'dotless',
+                                          'contents' => [],
+                                          'line_nr' => {},
+                                          'parent' => {}
+                                        }
+                                      ],
+                                      'parent' => {},
+                                      'type' => 'brace_command_arg'
+                                    }
+                                  ],
+                                  'cmdname' => '^',
+                                  'contents' => [],
+                                  'line_nr' => {},
+                                  'parent' => {}
+                                },
+                                {
+                                  'parent' => {},
+                                  'text' => '--le'
+                                },
+                                {
+                                  'cmdname' => '/',
+                                  'parent' => {}
+                                },
+                                {
+                                  'parent' => {},
+                                  'text' => '.'
+                                },
+                                {
+                                  'cmdname' => '.',
+                                  'parent' => {}
+                                }
+                              ],
+                              'parent' => {},
+                              'type' => 'brace_command_arg'
+                            }
+                          ],
+                          'cmdname' => 'b',
+                          'contents' => [],
+                          'line_nr' => {},
+                          'parent' => {}
+                        },
+                        {
+                          'parent' => {},
+                          'text' => '  a'
+                        },
+                        {
+                          'cmdname' => '*',
+                          'parent' => {}
+                        },
+                        {
+                          'parent' => {},
+                          'text' => '<"%'
+                        },
+                        {
+                          'cmdname' => '@',
+                          'parent' => {}
+                        },
+                        {
+                          'args' => [
+                            {
+                              'contents' => [
+                                {
+                                  'parent' => {},
+                                  'text' => '  < & @ % " ',
+                                  'type' => 'raw'
+                                }
+                              ],
+                              'parent' => {},
+                              'type' => 'brace_command_arg'
+                            }
+                          ],
+                          'cmdname' => 'verb',
+                          'contents' => [],
+                          'line_nr' => {},
+                          'parent' => {},
+                          'type' => ':'
+                        },
+                        {
+                          'parent' => {},
+                          'text' => '  ',
+                          'type' => 'spaces_at_end'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'brace_command_arg'
+                    },
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => 'ext'
+                        },
+                        {
+                          'cmdname' => '@',
+                          'parent' => {}
+                        },
+                        {
+                          'parent' => {},
+                          'text' => 'i--le'
+                        },
+                        {
+                          'cmdname' => '/',
+                          'parent' => {}
+                        },
+                        {
+                          'parent' => {},
+                          'text' => '.'
+                        },
+                        {
+                          'cmdname' => '.',
+                          'parent' => {}
+                        },
+                        {
+                          'parent' => {},
+                          'text' => '  a'
+                        },
+                        {
+                          'cmdname' => '@',
+                          'parent' => {}
+                        },
+                        {
+                          'parent' => {},
+                          'text' => '<"%'
+                        },
+                        {
+                          'cmdname' => '@',
+                          'parent' => {}
+                        },
+                        {
+                          'args' => [
+                            {
+                              'contents' => [
+                                {
+                                  'parent' => {},
+                                  'text' => '  < & @ % " ',
+                                  'type' => 'raw'
+                                }
+                              ],
+                              'parent' => {},
+                              'type' => 'brace_command_arg'
+                            }
+                          ],
+                          'cmdname' => 'verb',
+                          'contents' => [],
+                          'line_nr' => {},
+                          'parent' => {},
+                          'type' => ':'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'brace_command_arg'
+                    }
+                  ],
+                  'cmdname' => 'image',
+                  'contents' => [],
+                  'extra' => {
+                    'brace_command_contents' => [
+                      [
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {}
+                      ],
+                      [
+                        {}
+                      ],
+                      [
+                        {}
+                      ],
+                      [
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {}
+                      ],
+                      [
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {}
+                      ]
+                    ]
+                  },
+                  'line_nr' => {},
+                  'parent' => {}
+                },
+                {
+                  'parent' => {},
+                  'text' => '.
+'
+                }
+              ],
+              'parent' => {},
+              'type' => 'preformatted'
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => ' ',
+                      'type' => 'empty_spaces_after_command'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'example'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => '
+',
+                      'type' => 'spaces_at_end'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'misc_line_arg'
+                }
+              ],
+              'cmdname' => 'end',
+              'extra' => {
+                'command' => {},
+                'command_argument' => 'example',
+                'text_arg' => 'example'
+              },
+              'line_nr' => {
+                'file_name' => '',
+                'line_nr' => 21,
+                'macro' => ''
+              },
+              'parent' => {}
+            }
+          ],
+          'extra' => {
+            'end_command' => {}
+          },
+          'line_nr' => {
+            'file_name' => '',
+            'line_nr' => 19,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'args' => [
+            {
+              'contents' => [
+                {
+                  'parent' => {},
+                  'text' => ' ',
+                  'type' => 'empty_spaces_after_command'
+                },
+                {
+                  'parent' => {},
+                  'text' => 'Image'
+                }
+              ],
+              'parent' => {},
+              'type' => 'block_line_arg'
+            },
+            {
+              'contents' => [
+                {
+                  'text' => ' ',
+                  'type' => 'empty_spaces_before_argument'
+                },
+                {
+                  'parent' => {},
+                  'text' => 'Image with commands'
+                },
+                {
+                  'parent' => {},
+                  'text' => '
+',
+                  'type' => 'space_at_end_block_command'
+                }
+              ],
+              'parent' => {},
+              'type' => 'block_line_arg'
+            }
+          ],
+          'cmdname' => 'float',
+          'contents' => [
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'f'
+                    },
+                    {
+                      'cmdname' => '@',
+                      'parent' => {}
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'i--le'
+                    },
+                    {
+                      'cmdname' => '/',
+                      'parent' => {}
+                    },
+                    {
+                      'parent' => {},
+                      'text' => '.'
+                    },
+                    {
+                      'cmdname' => '.',
+                      'parent' => {}
+                    },
+                    {
+                      'parent' => {},
+                      'text' => '  a'
+                    },
+                    {
+                      'cmdname' => '@',
+                      'parent' => {}
+                    },
+                    {
+                      'parent' => {},
+                      'text' => '<"%'
+                    },
+                    {
+                      'cmdname' => '@',
+                      'parent' => {}
+                    },
+                    {
+                      'args' => [
+                        {
+                          'contents' => [
+                            {
+                              'parent' => {},
+                              'text' => '  < & @ % " ',
+                              'type' => 'raw'
+                            }
+                          ],
+                          'parent' => {},
+                          'type' => 'brace_command_arg'
+                        }
+                      ],
+                      'cmdname' => 'verb',
+                      'contents' => [],
+                      'line_nr' => {
+                        'file_name' => '',
+                        'line_nr' => 24,
+                        'macro' => 'files-char'
+                      },
+                      'parent' => {},
+                      'type' => ':'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => ' ',
+                      'type' => 'spaces_at_end'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'brace_command_arg'
+                },
+                {
+                  'contents' => [],
+                  'parent' => {},
+                  'type' => 'brace_command_arg'
+                },
+                {
+                  'contents' => [],
+                  'parent' => {},
+                  'type' => 'brace_command_arg'
+                },
+                {
+                  'contents' => [],
+                  'parent' => {},
+                  'type' => 'brace_command_arg'
+                },
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'ext'
+                    },
+                    {
+                      'cmdname' => '@',
+                      'parent' => {}
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'i--le'
+                    },
+                    {
+                      'cmdname' => '/',
+                      'parent' => {}
+                    },
+                    {
+                      'parent' => {},
+                      'text' => '.'
+                    },
+                    {
+                      'cmdname' => '.',
+                      'parent' => {}
+                    },
+                    {
+                      'parent' => {},
+                      'text' => '  a'
+                    },
+                    {
+                      'cmdname' => '@',
+                      'parent' => {}
+                    },
+                    {
+                      'parent' => {},
+                      'text' => '<"%'
+                    },
+                    {
+                      'cmdname' => '@',
+                      'parent' => {}
+                    },
+                    {
+                      'args' => [
+                        {
+                          'contents' => [
+                            {
+                              'parent' => {},
+                              'text' => '  < & @ % " ',
+                              'type' => 'raw'
+                            }
+                          ],
+                          'parent' => {},
+                          'type' => 'brace_command_arg'
+                        }
+                      ],
+                      'cmdname' => 'verb',
+                      'contents' => [],
+                      'line_nr' => {},
+                      'parent' => {},
+                      'type' => ':'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'brace_command_arg'
+                }
+              ],
+              'cmdname' => 'image',
+              'contents' => [],
+              'extra' => {
+                'brace_command_contents' => [
+                  [
+                    {},
+                    {},
+                    {},
+                    {},
+                    {},
+                    {},
+                    {},
+                    {},
+                    {},
+                    {},
+                    {}
+                  ],
+                  undef,
+                  undef,
+                  undef,
+                  [
+                    {},
+                    {},
+                    {},
+                    {},
+                    {},
+                    {},
+                    {},
+                    {},
+                    {},
+                    {},
+                    {}
+                  ]
+                ]
+              },
+              'line_nr' => {},
+              'parent' => {}
+            },
+            {
+              'parent' => {},
+              'text' => '
+'
+            },
+            {
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'empty_line'
+            },
+            {
+              'contents' => [
+                {
+                  'parent' => {},
+                  'text' => 'In text '
+                },
+                {
+                  'args' => [
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => 'f'
+                        },
+                        {
+                          'cmdname' => '@',
+                          'parent' => {}
+                        },
+                        {
+                          'parent' => {},
+                          'text' => 'i--le'
+                        },
+                        {
+                          'cmdname' => '/',
+                          'parent' => {}
+                        },
+                        {
+                          'parent' => {},
+                          'text' => '.'
+                        },
+                        {
+                          'cmdname' => '.',
+                          'parent' => {}
+                        },
+                        {
+                          'parent' => {},
+                          'text' => '  a'
+                        },
+                        {
+                          'cmdname' => '@',
+                          'parent' => {}
+                        },
+                        {
+                          'parent' => {},
+                          'text' => '<"%'
+                        },
+                        {
+                          'cmdname' => '@',
+                          'parent' => {}
+                        },
+                        {
+                          'args' => [
+                            {
+                              'contents' => [
+                                {
+                                  'parent' => {},
+                                  'text' => '  < & @ % " ',
+                                  'type' => 'raw'
+                                }
+                              ],
+                              'parent' => {},
+                              'type' => 'brace_command_arg'
+                            }
+                          ],
+                          'cmdname' => 'verb',
+                          'contents' => [],
+                          'line_nr' => {
+                            'file_name' => '',
+                            'line_nr' => 24,
+                            'macro' => 'files-char'
+                          },
+                          'parent' => {},
+                          'type' => ':'
+                        },
+                        {
+                          'parent' => {},
+                          'text' => ' ',
+                          'type' => 'spaces_at_end'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'brace_command_arg'
+                    },
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => '1in'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'brace_command_arg'
+                    },
+                    {
+                      'contents' => [
+                        {
+                          'text' => ' ',
+                          'type' => 'empty_spaces_before_argument'
+                        },
+                        {
+                          'parent' => {},
+                          'text' => '1cm'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'brace_command_arg'
+                    },
+                    {
+                      'contents' => [
+                        {
+                          'text' => ' ',
+                          'type' => 'empty_spaces_before_argument'
+                        },
+                        {
+                          'parent' => {},
+                          'text' => 'alt '
+                        },
+                        {
+                          'args' => [
+                            {
+                              'contents' => [
+                                {
+                                  'args' => [
+                                    {
+                                      'contents' => [
+                                        {
+                                          'args' => [
+                                            {
+                                              'contents' => [
+                                                {
+                                                  'parent' => {},
+                                                  'text' => 'i'
+                                                }
+                                              ],
+                                              'parent' => {},
+                                              'type' => 'brace_command_arg'
+                                            }
+                                          ],
+                                          'cmdname' => 'dotless',
+                                          'contents' => [],
+                                          'line_nr' => {},
+                                          'parent' => {}
+                                        }
+                                      ],
+                                      'parent' => {},
+                                      'type' => 'brace_command_arg'
+                                    }
+                                  ],
+                                  'cmdname' => '^',
+                                  'contents' => [],
+                                  'line_nr' => {},
+                                  'parent' => {}
+                                },
+                                {
+                                  'parent' => {},
+                                  'text' => '--le'
+                                },
+                                {
+                                  'cmdname' => '/',
+                                  'parent' => {}
+                                },
+                                {
+                                  'parent' => {},
+                                  'text' => '.'
+                                },
+                                {
+                                  'cmdname' => '.',
+                                  'parent' => {}
+                                }
+                              ],
+                              'parent' => {},
+                              'type' => 'brace_command_arg'
+                            }
+                          ],
+                          'cmdname' => 'b',
+                          'contents' => [],
+                          'line_nr' => {},
+                          'parent' => {}
+                        },
+                        {
+                          'parent' => {},
+                          'text' => '  a'
+                        },
+                        {
+                          'cmdname' => '*',
+                          'parent' => {}
+                        },
+                        {
+                          'parent' => {},
+                          'text' => '<"%'
+                        },
+                        {
+                          'cmdname' => '@',
+                          'parent' => {}
+                        },
+                        {
+                          'args' => [
+                            {
+                              'contents' => [
+                                {
+                                  'parent' => {},
+                                  'text' => '  < & @ % " ',
+                                  'type' => 'raw'
+                                }
+                              ],
+                              'parent' => {},
+                              'type' => 'brace_command_arg'
+                            }
+                          ],
+                          'cmdname' => 'verb',
+                          'contents' => [],
+                          'line_nr' => {},
+                          'parent' => {},
+                          'type' => ':'
+                        },
+                        {
+                          'parent' => {},
+                          'text' => '  ',
+                          'type' => 'spaces_at_end'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'brace_command_arg'
+                    },
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => 'ext'
+                        },
+                        {
+                          'cmdname' => '@',
+                          'parent' => {}
+                        },
+                        {
+                          'parent' => {},
+                          'text' => 'i--le'
+                        },
+                        {
+                          'cmdname' => '/',
+                          'parent' => {}
+                        },
+                        {
+                          'parent' => {},
+                          'text' => '.'
+                        },
+                        {
+                          'cmdname' => '.',
+                          'parent' => {}
+                        },
+                        {
+                          'parent' => {},
+                          'text' => '  a'
+                        },
+                        {
+                          'cmdname' => '@',
+                          'parent' => {}
+                        },
+                        {
+                          'parent' => {},
+                          'text' => '<"%'
+                        },
+                        {
+                          'cmdname' => '@',
+                          'parent' => {}
+                        },
+                        {
+                          'args' => [
+                            {
+                              'contents' => [
+                                {
+                                  'parent' => {},
+                                  'text' => '  < & @ % " ',
+                                  'type' => 'raw'
+                                }
+                              ],
+                              'parent' => {},
+                              'type' => 'brace_command_arg'
+                            }
+                          ],
+                          'cmdname' => 'verb',
+                          'contents' => [],
+                          'line_nr' => {},
+                          'parent' => {},
+                          'type' => ':'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'brace_command_arg'
+                    }
+                  ],
+                  'cmdname' => 'image',
+                  'contents' => [],
+                  'extra' => {
+                    'brace_command_contents' => [
+                      [
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {}
+                      ],
+                      [
+                        {}
+                      ],
+                      [
+                        {}
+                      ],
+                      [
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {}
+                      ],
+                      [
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {},
+                        {}
+                      ]
+                    ]
+                  },
+                  'line_nr' => {},
+                  'parent' => {}
+                },
+                {
+                  'parent' => {},
+                  'text' => '.
+'
+                }
+              ],
+              'parent' => {},
+              'type' => 'paragraph'
+            },
+            {
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'empty_line'
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'args' => [
+                        {
+                          'contents' => [
+                            {
+                              'parent' => {},
+                              'text' => 'f'
+                            },
+                            {
+                              'cmdname' => '@',
+                              'parent' => {}
+                            },
+                            {
+                              'parent' => {},
+                              'text' => 'i--le'
+                            },
+                            {
+                              'cmdname' => '/',
+                              'parent' => {}
+                            },
+                            {
+                              'parent' => {},
+                              'text' => '.'
+                            },
+                            {
+                              'cmdname' => '.',
+                              'parent' => {}
+                            },
+                            {
+                              'parent' => {},
+                              'text' => '  a'
+                            },
+                            {
+                              'cmdname' => '@',
+                              'parent' => {}
+                            },
+                            {
+                              'parent' => {},
+                              'text' => '<"%'
+                            },
+                            {
+                              'cmdname' => '@',
+                              'parent' => {}
+                            },
+                            {
+                              'args' => [
+                                {
+                                  'contents' => [
+                                    {
+                                      'parent' => {},
+                                      'text' => '  < & @ % " ',
+                                      'type' => 'raw'
+                                    }
+                                  ],
+                                  'parent' => {},
+                                  'type' => 'brace_command_arg'
+                                }
+                              ],
+                              'cmdname' => 'verb',
+                              'contents' => [],
+                              'line_nr' => {
+                                'file_name' => '',
+                                'line_nr' => 26,
+                                'macro' => 'files-char'
+                              },
+                              'parent' => {},
+                              'type' => ':'
+                            },
+                            {
+                              'parent' => {},
+                              'text' => ' ',
+                              'type' => 'spaces_at_end'
+                            }
+                          ],
+                          'parent' => {},
+                          'type' => 'brace_command_arg'
+                        },
+                        {
+                          'contents' => [],
+                          'parent' => {},
+                          'type' => 'brace_command_arg'
+                        },
+                        {
+                          'contents' => [],
+                          'parent' => {},
+                          'type' => 'brace_command_arg'
+                        },
+                        {
+                          'contents' => [],
+                          'parent' => {},
+                          'type' => 'brace_command_arg'
+                        },
+                        {
+                          'contents' => [
+                            {
+                              'parent' => {},
+                              'text' => 'ext'
+                            },
+                            {
+                              'cmdname' => '@',
+                              'parent' => {}
+                            },
+                            {
+                              'parent' => {},
+                              'text' => 'i--le'
+                            },
+                            {
+                              'cmdname' => '/',
+                              'parent' => {}
+                            },
+                            {
+                              'parent' => {},
+                              'text' => '.'
+                            },
+                            {
+                              'cmdname' => '.',
+                              'parent' => {}
+                            },
+                            {
+                              'parent' => {},
+                              'text' => '  a'
+                            },
+                            {
+                              'cmdname' => '@',
+                              'parent' => {}
+                            },
+                            {
+                              'parent' => {},
+                              'text' => '<"%'
+                            },
+                            {
+                              'cmdname' => '@',
+                              'parent' => {}
+                            },
+                            {
+                              'args' => [
+                                {
+                                  'contents' => [
+                                    {
+                                      'parent' => {},
+                                      'text' => '  < & @ % " ',
+                                      'type' => 'raw'
+                                    }
+                                  ],
+                                  'parent' => {},
+                                  'type' => 'brace_command_arg'
+                                }
+                              ],
+                              'cmdname' => 'verb',
+                              'contents' => [],
+                              'line_nr' => {},
+                              'parent' => {},
+                              'type' => ':'
+                            }
+                          ],
+                          'parent' => {},
+                          'type' => 'brace_command_arg'
+                        }
+                      ],
+                      'cmdname' => 'image',
+                      'contents' => [],
+                      'extra' => {
+                        'brace_command_contents' => [
+                          [
+                            {},
+                            {},
+                            {},
+                            {},
+                            {},
+                            {},
+                            {},
+                            {},
+                            {},
+                            {},
+                            {}
+                          ],
+                          undef,
+                          undef,
+                          undef,
+                          [
+                            {},
+                            {},
+                            {},
+                            {},
+                            {},
+                            {},
+                            {},
+                            {},
+                            {},
+                            {},
+                            {}
+                          ]
+                        ]
+                      },
+                      'line_nr' => {},
+                      'parent' => {}
+                    },
+                    {
+                      'parent' => {},
+                      'text' => '
+'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => '
+',
+                      'type' => 'empty_line'
+                    },
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => 'In text '
+                        },
+                        {
+                          'args' => [
+                            {
+                              'contents' => [
+                                {
+                                  'parent' => {},
+                                  'text' => 'f'
+                                },
+                                {
+                                  'cmdname' => '@',
+                                  'parent' => {}
+                                },
+                                {
+                                  'parent' => {},
+                                  'text' => 'i--le'
+                                },
+                                {
+                                  'cmdname' => '/',
+                                  'parent' => {}
+                                },
+                                {
+                                  'parent' => {},
+                                  'text' => '.'
+                                },
+                                {
+                                  'cmdname' => '.',
+                                  'parent' => {}
+                                },
+                                {
+                                  'parent' => {},
+                                  'text' => '  a'
+                                },
+                                {
+                                  'cmdname' => '@',
+                                  'parent' => {}
+                                },
+                                {
+                                  'parent' => {},
+                                  'text' => '<"%'
+                                },
+                                {
+                                  'cmdname' => '@',
+                                  'parent' => {}
+                                },
+                                {
+                                  'args' => [
+                                    {
+                                      'contents' => [
+                                        {
+                                          'parent' => {},
+                                          'text' => '  < & @ % " ',
+                                          'type' => 'raw'
+                                        }
+                                      ],
+                                      'parent' => {},
+                                      'type' => 'brace_command_arg'
+                                    }
+                                  ],
+                                  'cmdname' => 'verb',
+                                  'contents' => [],
+                                  'line_nr' => {
+                                    'file_name' => '',
+                                    'line_nr' => 26,
+                                    'macro' => 'files-char'
+                                  },
+                                  'parent' => {},
+                                  'type' => ':'
+                                },
+                                {
+                                  'parent' => {},
+                                  'text' => ' ',
+                                  'type' => 'spaces_at_end'
+                                }
+                              ],
+                              'parent' => {},
+                              'type' => 'brace_command_arg'
+                            },
+                            {
+                              'contents' => [
+                                {
+                                  'parent' => {},
+                                  'text' => '1in'
+                                }
+                              ],
+                              'parent' => {},
+                              'type' => 'brace_command_arg'
+                            },
+                            {
+                              'contents' => [
+                                {
+                                  'text' => ' ',
+                                  'type' => 'empty_spaces_before_argument'
+                                },
+                                {
+                                  'parent' => {},
+                                  'text' => '1cm'
+                                }
+                              ],
+                              'parent' => {},
+                              'type' => 'brace_command_arg'
+                            },
+                            {
+                              'contents' => [
+                                {
+                                  'text' => ' ',
+                                  'type' => 'empty_spaces_before_argument'
+                                },
+                                {
+                                  'parent' => {},
+                                  'text' => 'alt '
+                                },
+                                {
+                                  'args' => [
+                                    {
+                                      'contents' => [
+                                        {
+                                          'args' => [
+                                            {
+                                              'contents' => [
+                                                {
+                                                  'args' => [
+                                                    {
+                                                      'contents' => [
+                                                        {
+                                                          'parent' => {},
+                                                          'text' => 'i'
+                                                        }
+                                                      ],
+                                                      'parent' => {},
+                                                      'type' => 
'brace_command_arg'
+                                                    }
+                                                  ],
+                                                  'cmdname' => 'dotless',
+                                                  'contents' => [],
+                                                  'line_nr' => {},
+                                                  'parent' => {}
+                                                }
+                                              ],
+                                              'parent' => {},
+                                              'type' => 'brace_command_arg'
+                                            }
+                                          ],
+                                          'cmdname' => '^',
+                                          'contents' => [],
+                                          'line_nr' => {},
+                                          'parent' => {}
+                                        },
+                                        {
+                                          'parent' => {},
+                                          'text' => '--le'
+                                        },
+                                        {
+                                          'cmdname' => '/',
+                                          'parent' => {}
+                                        },
+                                        {
+                                          'parent' => {},
+                                          'text' => '.'
+                                        },
+                                        {
+                                          'cmdname' => '.',
+                                          'parent' => {}
+                                        }
+                                      ],
+                                      'parent' => {},
+                                      'type' => 'brace_command_arg'
+                                    }
+                                  ],
+                                  'cmdname' => 'b',
+                                  'contents' => [],
+                                  'line_nr' => {},
+                                  'parent' => {}
+                                },
+                                {
+                                  'parent' => {},
+                                  'text' => '  a'
+                                },
+                                {
+                                  'cmdname' => '*',
+                                  'parent' => {}
+                                },
+                                {
+                                  'parent' => {},
+                                  'text' => '<"%'
+                                },
+                                {
+                                  'cmdname' => '@',
+                                  'parent' => {}
+                                },
+                                {
+                                  'args' => [
+                                    {
+                                      'contents' => [
+                                        {
+                                          'parent' => {},
+                                          'text' => '  < & @ % " ',
+                                          'type' => 'raw'
+                                        }
+                                      ],
+                                      'parent' => {},
+                                      'type' => 'brace_command_arg'
+                                    }
+                                  ],
+                                  'cmdname' => 'verb',
+                                  'contents' => [],
+                                  'line_nr' => {},
+                                  'parent' => {},
+                                  'type' => ':'
+                                },
+                                {
+                                  'parent' => {},
+                                  'text' => '  ',
+                                  'type' => 'spaces_at_end'
+                                }
+                              ],
+                              'parent' => {},
+                              'type' => 'brace_command_arg'
+                            },
+                            {
+                              'contents' => [
+                                {
+                                  'parent' => {},
+                                  'text' => 'ext'
+                                },
+                                {
+                                  'cmdname' => '@',
+                                  'parent' => {}
+                                },
+                                {
+                                  'parent' => {},
+                                  'text' => 'i--le'
+                                },
+                                {
+                                  'cmdname' => '/',
+                                  'parent' => {}
+                                },
+                                {
+                                  'parent' => {},
+                                  'text' => '.'
+                                },
+                                {
+                                  'cmdname' => '.',
+                                  'parent' => {}
+                                },
+                                {
+                                  'parent' => {},
+                                  'text' => '  a'
+                                },
+                                {
+                                  'cmdname' => '@',
+                                  'parent' => {}
+                                },
+                                {
+                                  'parent' => {},
+                                  'text' => '<"%'
+                                },
+                                {
+                                  'cmdname' => '@',
+                                  'parent' => {}
+                                },
+                                {
+                                  'args' => [
+                                    {
+                                      'contents' => [
+                                        {
+                                          'parent' => {},
+                                          'text' => '  < & @ % " ',
+                                          'type' => 'raw'
+                                        }
+                                      ],
+                                      'parent' => {},
+                                      'type' => 'brace_command_arg'
+                                    }
+                                  ],
+                                  'cmdname' => 'verb',
+                                  'contents' => [],
+                                  'line_nr' => {},
+                                  'parent' => {},
+                                  'type' => ':'
+                                }
+                              ],
+                              'parent' => {},
+                              'type' => 'brace_command_arg'
+                            }
+                          ],
+                          'cmdname' => 'image',
+                          'contents' => [],
+                          'extra' => {
+                            'brace_command_contents' => [
+                              [
+                                {},
+                                {},
+                                {},
+                                {},
+                                {},
+                                {},
+                                {},
+                                {},
+                                {},
+                                {},
+                                {}
+                              ],
+                              [
+                                {}
+                              ],
+                              [
+                                {}
+                              ],
+                              [
+                                {},
+                                {},
+                                {},
+                                {},
+                                {},
+                                {},
+                                {}
+                              ],
+                              [
+                                {},
+                                {},
+                                {},
+                                {},
+                                {},
+                                {},
+                                {},
+                                {},
+                                {},
+                                {},
+                                {}
+                              ]
+                            ]
+                          },
+                          'line_nr' => {},
+                          'parent' => {}
+                        },
+                        {
+                          'parent' => {},
+                          'text' => '.'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'paragraph'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'brace_command_context'
+                }
+              ],
+              'cmdname' => 'caption',
+              'contents' => [],
+              'extra' => {
+                'float' => {}
+              },
+              'line_nr' => {
+                'file_name' => '',
+                'line_nr' => 26,
+                'macro' => ''
+              },
+              'parent' => {}
+            },
+            {
+              'parent' => {},
+              'text' => '
+'
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => ' ',
+                      'type' => 'empty_spaces_after_command'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => 'float'
+                    },
+                    {
+                      'parent' => {},
+                      'text' => '
+',
+                      'type' => 'spaces_at_end'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'misc_line_arg'
+                }
+              ],
+              'cmdname' => 'end',
+              'extra' => {
+                'command' => {},
+                'command_argument' => 'float',
+                'text_arg' => 'float'
+              },
+              'line_nr' => {
+                'file_name' => '',
+                'line_nr' => 27,
+                'macro' => ''
+              },
+              'parent' => {}
+            }
+          ],
+          'extra' => {
+            'block_command_line_contents' => [
+              [
+                {}
+              ],
+              [
+                {}
+              ]
+            ],
+            'caption' => {},
+            'end_command' => {},
+            'node_content' => [
+              {}
+            ],
+            'normalized' => 'Image-with-commands',
+            'type' => {
+              'content' => [
+                {}
+              ],
+              'normalized' => 'Image'
+            }
+          },
+          'line_nr' => {
+            'file_name' => '',
+            'line_nr' => 23,
+            'macro' => ''
+          },
+          'number' => 1,
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'args' => [
+            {
+              'contents' => [
+                {
+                  'parent' => {},
+                  'text' => ' ',
+                  'type' => 'empty_spaces_after_command'
+                },
+                {
+                  'parent' => {},
+                  'text' => 'Image'
+                },
+                {
+                  'parent' => {},
+                  'text' => '
+',
+                  'type' => 'spaces_at_end'
+                }
+              ],
+              'parent' => {},
+              'type' => 'misc_line_arg'
+            }
+          ],
+          'cmdname' => 'listoffloats',
+          'extra' => {
+            'type' => {
+              'content' => [
+                {}
+              ],
+              'normalized' => 'Image'
+            }
+          },
+          'line_nr' => {
+            'file_name' => '',
+            'line_nr' => 29,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        }
+      ],
+      'extra' => {
+        'node_content' => [
+          {}
+        ],
+        'nodes_manuals' => [
+          {
+            'node_content' => [],
+            'normalized' => 'Top'
+          }
+        ],
+        'normalized' => 'Top'
+      },
+      'line_nr' => {
+        'file_name' => '',
+        'line_nr' => 12,
+        'macro' => ''
+      },
+      'parent' => {}
+    }
+  ],
+  'type' => 'document_root'
+};
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[0]{'args'}[0]{'parent'} 
= $result_trees{'test_image'}{'contents'}[0]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'test_image'}{'contents'}[0]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[0]{'contents'}[1]{'parent'}
 = $result_trees{'test_image'}{'contents'}[0]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[0]{'contents'}[2]{'parent'}
 = $result_trees{'test_image'}{'contents'}[0]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[0]{'parent'} = 
$result_trees{'test_image'}{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[1]{'parent'} = 
$result_trees{'test_image'}{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[2]{'parent'} = 
$result_trees{'test_image'}{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'test_image'}{'contents'}[0]{'contents'}[3];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[4]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[5]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[6]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[7]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[8]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[9]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[10]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[10]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[10]{'args'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[10];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[10]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[11]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[1]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[2]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[3]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[1]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[2]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[3]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[4]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[5]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[6]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[7]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[8]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[9]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[10]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[10]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[10]{'args'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[10];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[10]{'line_nr'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[10]{'line_nr'};
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[10]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[4]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][0]
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][1]
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][2]
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[2];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][3]
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[3];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][4]
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[4];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][5]
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[5];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][6]
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[6];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][7]
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[7];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][8]
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[8];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][9]
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[9];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][10]
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[10];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][0]
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][1]
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][2]
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[2];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][3]
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[3];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][4]
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[4];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][5]
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[5];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][6]
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[6];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][7]
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[7];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][8]
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[8];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][9]
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[9];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][10]
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[10];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'line_nr'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[10]{'line_nr'};
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'contents'}[2]{'parent'}
 = $result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[1]{'parent'}
 = $result_trees{'test_image'}{'contents'}[0]{'contents'}[3];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[2]{'parent'}
 = $result_trees{'test_image'}{'contents'}[0]{'contents'}[3];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[4]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[5]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[6]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[7]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[8]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[9]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[10]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[10]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[10]{'args'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[10];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[10]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[11]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[1];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[1]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[2]{'contents'}[1]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[2];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[2]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[1]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[3];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'args'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'line_nr'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[10]{'line_nr'};
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'args'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'line_nr'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[10]{'line_nr'};
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[4]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'line_nr'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[10]{'line_nr'};
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[3];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[3]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[3];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[4]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[3];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[5]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[3];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[6]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[3];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[7]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[7]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[7]{'args'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[7];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[7]{'line_nr'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[10]{'line_nr'};
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[7]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[3];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[8]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[3];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[3]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[1]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[2]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[3]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[4]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[5]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[6]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[7]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[8]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[9]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[10]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[10]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[10]{'args'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[10];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[10]{'line_nr'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[10]{'line_nr'};
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[10]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[4]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][0]
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][1]
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][2]
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[2];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][3]
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[3];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][4]
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[4];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][5]
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[5];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][6]
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[6];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][7]
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[7];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][8]
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[8];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][9]
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[9];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][10]
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[10];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[1][0]
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[1]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[2][0]
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[2]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[3][0]
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[3][1]
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[3][2]
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[3];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[3][3]
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[4];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[3][4]
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[5];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[3][5]
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[6];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[3][6]
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[7];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][0]
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][1]
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][2]
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[2];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][3]
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[3];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][4]
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[4];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][5]
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[5];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][6]
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[6];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][7]
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[7];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][8]
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[8];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][9]
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[9];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][10]
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[10];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'line_nr'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[10]{'line_nr'};
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[1]{'parent'}
 = $result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'contents'}[2]{'parent'}
 = $result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[3]{'parent'}
 = $result_trees{'test_image'}{'contents'}[0]{'contents'}[3];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[4]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[4]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[4]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[4]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[4]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[4]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[4]{'args'}[0]{'parent'}
 = $result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[4];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[4]{'extra'}{'command'}
 = $result_trees{'test_image'}{'contents'}[0]{'contents'}[3];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[4]{'parent'}
 = $result_trees{'test_image'}{'contents'}[0]{'contents'}[3];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'extra'}{'end_command'}
 = $result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'contents'}[4];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[3]{'parent'} = 
$result_trees{'test_image'}{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'contents'}[4]{'parent'} = 
$result_trees{'test_image'}{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[0]{'parent'} = 
$result_trees{'test_image'};
+$result_trees{'test_image'}{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'} 
= $result_trees{'test_image'}{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'args'}[0]{'contents'}[1]{'parent'} 
= $result_trees{'test_image'}{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'args'}[0]{'contents'}[2]{'parent'} 
= $result_trees{'test_image'}{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'args'}[0]{'parent'} = 
$result_trees{'test_image'}{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[0]{'parent'} = 
$result_trees{'test_image'}{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[1]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[2]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[3]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[4]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[5]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[6]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[7]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[8]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[9]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[10]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[10]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[10]{'args'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[10];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[10]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[11]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[0]{'parent'} 
= $result_trees{'test_image'}{'contents'}[1]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[1]{'parent'} 
= $result_trees{'test_image'}{'contents'}[1]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[2]{'parent'} 
= $result_trees{'test_image'}{'contents'}[1]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[3]{'parent'} 
= $result_trees{'test_image'}{'contents'}[1]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[0]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[1]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[2]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[3]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[4]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[5]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[6]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[7]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[8]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[9]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[10]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[10]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[10]{'args'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[10];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[10]{'line_nr'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[10]{'line_nr'};
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[10]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[4]{'parent'} 
= $result_trees{'test_image'}{'contents'}[1]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][0]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][1]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][2]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[2];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][3]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][4]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][5]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[5];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][6]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[6];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][7]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[7];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][8]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[8];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][9]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[9];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][10]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[10];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][0]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][1]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][2]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[2];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][3]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][4]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][5]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[5];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][6]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[6];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][7]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[7];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][8]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[8];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][9]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[9];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][10]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[4]{'contents'}[10];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'line_nr'} = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'args'}[0]{'contents'}[10]{'line_nr'};
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[1]{'parent'} = 
$result_trees{'test_image'}{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[2]{'parent'} = 
$result_trees{'test_image'}{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[3]{'parent'} = 
$result_trees{'test_image'}{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[0]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[0]{'contents'}[4]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[0]{'contents'}[5]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[0]{'contents'}[6]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[0]{'contents'}[7]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[0]{'contents'}[8]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[0]{'contents'}[9]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[0]{'contents'}[10]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[0]{'contents'}[10]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[0]{'contents'}[10]{'args'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[0]{'contents'}[10];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[0]{'contents'}[10]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[0]{'contents'}[11]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[0]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[1]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[2]{'contents'}[1]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[2];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[2]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[3]{'contents'}[1]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'args'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'line_nr'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[0]{'contents'}[10]{'line_nr'};
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'args'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'line_nr'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[0]{'contents'}[10]{'line_nr'};
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[4]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[3]{'contents'}[2];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[3]{'contents'}[2]{'line_nr'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[0]{'contents'}[10]{'line_nr'};
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[3]{'contents'}[2]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[3]{'contents'}[3]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[3]{'contents'}[4]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[3]{'contents'}[5]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[3]{'contents'}[6]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[3]{'contents'}[7]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[3]{'contents'}[7]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[3]{'contents'}[7]{'args'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[3]{'contents'}[7];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[3]{'contents'}[7]{'line_nr'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[0]{'contents'}[10]{'line_nr'};
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[3]{'contents'}[7]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[3]{'contents'}[8]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[3]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[4]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[4]{'contents'}[1]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[4]{'contents'}[2]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[4]{'contents'}[3]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[4]{'contents'}[4]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[4]{'contents'}[5]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[4]{'contents'}[6]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[4]{'contents'}[7]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[4]{'contents'}[8]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[4]{'contents'}[9]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[4]{'contents'}[10]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[4]{'contents'}[10]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[4]{'contents'}[10]{'args'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[4]{'contents'}[10];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[4]{'contents'}[10]{'line_nr'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[0]{'contents'}[10]{'line_nr'};
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[4]{'contents'}[10]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[4]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][0]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[0]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][1]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[0]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][2]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[0]{'contents'}[2];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][3]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[0]{'contents'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][4]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[0]{'contents'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][5]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[0]{'contents'}[5];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][6]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[0]{'contents'}[6];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][7]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[0]{'contents'}[7];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][8]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[0]{'contents'}[8];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][9]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[0]{'contents'}[9];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][10]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[0]{'contents'}[10];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'extra'}{'brace_command_contents'}[1][0]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[1]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'extra'}{'brace_command_contents'}[2][0]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[2]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'extra'}{'brace_command_contents'}[3][0]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[3]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'extra'}{'brace_command_contents'}[3][1]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[3]{'contents'}[2];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'extra'}{'brace_command_contents'}[3][2]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[3]{'contents'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'extra'}{'brace_command_contents'}[3][3]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[3]{'contents'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'extra'}{'brace_command_contents'}[3][4]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[3]{'contents'}[5];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'extra'}{'brace_command_contents'}[3][5]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[3]{'contents'}[6];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'extra'}{'brace_command_contents'}[3][6]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[3]{'contents'}[7];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][0]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[4]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][1]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[4]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][2]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[4]{'contents'}[2];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][3]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[4]{'contents'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][4]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[4]{'contents'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][5]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[4]{'contents'}[5];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][6]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[4]{'contents'}[6];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][7]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[4]{'contents'}[7];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][8]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[4]{'contents'}[8];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][9]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[4]{'contents'}[9];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][10]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[4]{'contents'}[10];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'line_nr'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'args'}[0]{'contents'}[10]{'line_nr'};
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[1]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'contents'}[2]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[4]{'parent'} = 
$result_trees{'test_image'}{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[5]{'parent'} = 
$result_trees{'test_image'}{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[6]{'contents'}[0]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[6];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[6]{'parent'} = 
$result_trees{'test_image'}{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[7]{'parent'} = 
$result_trees{'test_image'}{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[8]{'parent'} = 
$result_trees{'test_image'}{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[9]{'parent'} = 
$result_trees{'test_image'}{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[0]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[10];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[4]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[5]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[6]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[7]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[8]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[9]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[10]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[10]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[10]{'args'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[10];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[10]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[11]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[1]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[2]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[3]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[4]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[4]{'contents'}[1]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[4]{'contents'}[2]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[4]{'contents'}[3]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[4]{'contents'}[4]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[4]{'contents'}[5]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[4]{'contents'}[6]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[4]{'contents'}[7]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[4]{'contents'}[8]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[4]{'contents'}[9]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[4]{'contents'}[10]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[4]{'contents'}[10]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[4]{'contents'}[10]{'args'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[4]{'contents'}[10];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[4]{'contents'}[10]{'line_nr'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[10]{'line_nr'};
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[4]{'contents'}[10]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[4]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'extra'}{'brace_command_contents'}[0][0]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'extra'}{'brace_command_contents'}[0][1]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'extra'}{'brace_command_contents'}[0][2]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[2];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'extra'}{'brace_command_contents'}[0][3]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'extra'}{'brace_command_contents'}[0][4]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'extra'}{'brace_command_contents'}[0][5]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[5];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'extra'}{'brace_command_contents'}[0][6]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[6];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'extra'}{'brace_command_contents'}[0][7]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[7];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'extra'}{'brace_command_contents'}[0][8]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[8];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'extra'}{'brace_command_contents'}[0][9]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[9];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'extra'}{'brace_command_contents'}[0][10]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[10];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'extra'}{'brace_command_contents'}[4][0]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[4]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'extra'}{'brace_command_contents'}[4][1]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[4]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'extra'}{'brace_command_contents'}[4][2]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[4]{'contents'}[2];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'extra'}{'brace_command_contents'}[4][3]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[4]{'contents'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'extra'}{'brace_command_contents'}[4][4]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[4]{'contents'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'extra'}{'brace_command_contents'}[4][5]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[4]{'contents'}[5];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'extra'}{'brace_command_contents'}[4][6]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[4]{'contents'}[6];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'extra'}{'brace_command_contents'}[4][7]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[4]{'contents'}[7];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'extra'}{'brace_command_contents'}[4][8]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[4]{'contents'}[8];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'extra'}{'brace_command_contents'}[4][9]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[4]{'contents'}[9];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'extra'}{'brace_command_contents'}[4][10]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[4]{'contents'}[10];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'line_nr'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'args'}[0]{'contents'}[10]{'line_nr'};
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[2]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[3]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[4]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[5]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[6]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[7]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[8]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[9]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[10]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[10]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[10]{'args'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[10];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[10]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[11]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[1]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[2]{'contents'}[1]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[2];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[2]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[1]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'args'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'line_nr'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[10]{'line_nr'};
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'args'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'line_nr'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[10]{'line_nr'};
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[2]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[2]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[2]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[2]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[4]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[2]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[2];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[2]{'line_nr'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[10]{'line_nr'};
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[2]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[3]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[4]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[5]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[6]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[7]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[7]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[7]{'args'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[7];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[7]{'line_nr'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[10]{'line_nr'};
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[7]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[8]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[3]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[4]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[4]{'contents'}[1]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[4]{'contents'}[2]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[4]{'contents'}[3]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[4]{'contents'}[4]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[4]{'contents'}[5]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[4]{'contents'}[6]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[4]{'contents'}[7]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[4]{'contents'}[8]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[4]{'contents'}[9]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[4]{'contents'}[10]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[4]{'contents'}[10]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[4]{'contents'}[10]{'args'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[4]{'contents'}[10];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[4]{'contents'}[10]{'line_nr'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[10]{'line_nr'};
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[4]{'contents'}[10]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[4]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'extra'}{'brace_command_contents'}[0][0]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'extra'}{'brace_command_contents'}[0][1]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'extra'}{'brace_command_contents'}[0][2]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[2];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'extra'}{'brace_command_contents'}[0][3]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'extra'}{'brace_command_contents'}[0][4]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'extra'}{'brace_command_contents'}[0][5]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[5];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'extra'}{'brace_command_contents'}[0][6]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[6];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'extra'}{'brace_command_contents'}[0][7]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[7];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'extra'}{'brace_command_contents'}[0][8]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[8];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'extra'}{'brace_command_contents'}[0][9]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[9];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'extra'}{'brace_command_contents'}[0][10]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[10];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'extra'}{'brace_command_contents'}[1][0]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[1]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'extra'}{'brace_command_contents'}[2][0]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[2]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'extra'}{'brace_command_contents'}[3][0]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'extra'}{'brace_command_contents'}[3][1]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[2];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'extra'}{'brace_command_contents'}[3][2]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'extra'}{'brace_command_contents'}[3][3]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'extra'}{'brace_command_contents'}[3][4]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[5];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'extra'}{'brace_command_contents'}[3][5]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[6];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'extra'}{'brace_command_contents'}[3][6]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[3]{'contents'}[7];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'extra'}{'brace_command_contents'}[4][0]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[4]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'extra'}{'brace_command_contents'}[4][1]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[4]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'extra'}{'brace_command_contents'}[4][2]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[4]{'contents'}[2];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'extra'}{'brace_command_contents'}[4][3]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[4]{'contents'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'extra'}{'brace_command_contents'}[4][4]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[4]{'contents'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'extra'}{'brace_command_contents'}[4][5]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[4]{'contents'}[5];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'extra'}{'brace_command_contents'}[4][6]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[4]{'contents'}[6];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'extra'}{'brace_command_contents'}[4][7]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[4]{'contents'}[7];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'extra'}{'brace_command_contents'}[4][8]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[4]{'contents'}[8];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'extra'}{'brace_command_contents'}[4][9]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[4]{'contents'}[9];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'extra'}{'brace_command_contents'}[4][10]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[4]{'contents'}[10];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'line_nr'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'args'}[0]{'contents'}[10]{'line_nr'};
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[4]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'contents'}[5]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[1]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[10];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[2]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[2]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[2]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[2]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[2]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[2];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[2]{'extra'}{'command'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[10];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[2]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[10];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'extra'}{'end_command'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'contents'}[2];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[10]{'parent'} = 
$result_trees{'test_image'}{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[11]{'parent'} = 
$result_trees{'test_image'}{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'args'}[0]{'contents'}[1]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'args'}[0]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[12];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'args'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'args'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'args'}[1]{'contents'}[2]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'args'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'args'}[1]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[12];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[0]{'contents'}[4]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[0]{'contents'}[5]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[0]{'contents'}[6]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[0]{'contents'}[7]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[0]{'contents'}[8]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[0]{'contents'}[9]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[0]{'contents'}[10]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[0]{'contents'}[10]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[0]{'contents'}[10]{'args'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[0]{'contents'}[10];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[0]{'contents'}[10]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[0]{'contents'}[11]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[0]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[1]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[2]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[3]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[4]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[4]{'contents'}[1]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[4]{'contents'}[2]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[4]{'contents'}[3]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[4]{'contents'}[4]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[4]{'contents'}[5]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[4]{'contents'}[6]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[4]{'contents'}[7]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[4]{'contents'}[8]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[4]{'contents'}[9]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[4]{'contents'}[10]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[4]{'contents'}[10]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[4]{'contents'}[10]{'args'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[4]{'contents'}[10];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[4]{'contents'}[10]{'line_nr'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[0]{'contents'}[10]{'line_nr'};
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[4]{'contents'}[10]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[4]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'extra'}{'brace_command_contents'}[0][0]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[0]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'extra'}{'brace_command_contents'}[0][1]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[0]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'extra'}{'brace_command_contents'}[0][2]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[0]{'contents'}[2];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'extra'}{'brace_command_contents'}[0][3]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[0]{'contents'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'extra'}{'brace_command_contents'}[0][4]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[0]{'contents'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'extra'}{'brace_command_contents'}[0][5]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[0]{'contents'}[5];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'extra'}{'brace_command_contents'}[0][6]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[0]{'contents'}[6];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'extra'}{'brace_command_contents'}[0][7]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[0]{'contents'}[7];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'extra'}{'brace_command_contents'}[0][8]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[0]{'contents'}[8];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'extra'}{'brace_command_contents'}[0][9]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[0]{'contents'}[9];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'extra'}{'brace_command_contents'}[0][10]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[0]{'contents'}[10];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'extra'}{'brace_command_contents'}[4][0]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[4]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'extra'}{'brace_command_contents'}[4][1]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[4]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'extra'}{'brace_command_contents'}[4][2]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[4]{'contents'}[2];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'extra'}{'brace_command_contents'}[4][3]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[4]{'contents'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'extra'}{'brace_command_contents'}[4][4]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[4]{'contents'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'extra'}{'brace_command_contents'}[4][5]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[4]{'contents'}[5];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'extra'}{'brace_command_contents'}[4][6]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[4]{'contents'}[6];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'extra'}{'brace_command_contents'}[4][7]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[4]{'contents'}[7];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'extra'}{'brace_command_contents'}[4][8]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[4]{'contents'}[8];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'extra'}{'brace_command_contents'}[4][9]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[4]{'contents'}[9];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'extra'}{'brace_command_contents'}[4][10]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[4]{'contents'}[10];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'line_nr'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'args'}[0]{'contents'}[10]{'line_nr'};
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[0]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[12];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[1]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[12];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[2]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[12];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[4]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[5]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[6]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[7]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[8]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[9]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[10]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[10]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[10]{'args'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[10];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[10]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[11]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[1]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[2]{'contents'}[1]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[2];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[2]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[1]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'args'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'line_nr'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[10]{'line_nr'};
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'args'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'line_nr'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[10]{'line_nr'};
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[4]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'line_nr'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[10]{'line_nr'};
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[3]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[4]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[5]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[6]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[7]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[7]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[7]{'args'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[7];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[7]{'line_nr'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[10]{'line_nr'};
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[7]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[8]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[3]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[1]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[2]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[3]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[4]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[5]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[6]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[7]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[8]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[9]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[10]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[10]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[10]{'args'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[10];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[10]{'line_nr'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[10]{'line_nr'};
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[10]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[4]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][0]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][1]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][2]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[2];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][3]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][4]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][5]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[5];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][6]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[6];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][7]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[7];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][8]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[8];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][9]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[9];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][10]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[10];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[1][0]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[1]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[2][0]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[2]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[3][0]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[3][1]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[3][2]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[3][3]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[3][4]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[5];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[3][5]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[6];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[3][6]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[7];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][0]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][1]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][2]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[2];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][3]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][4]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][5]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[5];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][6]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[6];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][7]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[7];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][8]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[8];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][9]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[9];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][10]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[10];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'line_nr'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[10]{'line_nr'};
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[1]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'contents'}[2]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[3]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[12];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[4]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[12];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[4]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[5]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[6]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[7]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[8]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[9]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[10]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[10]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[10]{'args'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[10];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[10]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[11]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[1]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[2]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[3]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[4]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[4]{'contents'}[1]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[4]{'contents'}[2]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[4]{'contents'}[3]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[4]{'contents'}[4]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[4]{'contents'}[5]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[4]{'contents'}[6]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[4]{'contents'}[7]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[4]{'contents'}[8]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[4]{'contents'}[9]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[4]{'contents'}[10]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[4]{'contents'}[10]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[4]{'contents'}[10]{'args'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[4]{'contents'}[10];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[4]{'contents'}[10]{'line_nr'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[10]{'line_nr'};
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[4]{'contents'}[10]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[4]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'extra'}{'brace_command_contents'}[0][0]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'extra'}{'brace_command_contents'}[0][1]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'extra'}{'brace_command_contents'}[0][2]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[2];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'extra'}{'brace_command_contents'}[0][3]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'extra'}{'brace_command_contents'}[0][4]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'extra'}{'brace_command_contents'}[0][5]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[5];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'extra'}{'brace_command_contents'}[0][6]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[6];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'extra'}{'brace_command_contents'}[0][7]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[7];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'extra'}{'brace_command_contents'}[0][8]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[8];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'extra'}{'brace_command_contents'}[0][9]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[9];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'extra'}{'brace_command_contents'}[0][10]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[10];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'extra'}{'brace_command_contents'}[4][0]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[4]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'extra'}{'brace_command_contents'}[4][1]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[4]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'extra'}{'brace_command_contents'}[4][2]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[4]{'contents'}[2];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'extra'}{'brace_command_contents'}[4][3]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[4]{'contents'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'extra'}{'brace_command_contents'}[4][4]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[4]{'contents'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'extra'}{'brace_command_contents'}[4][5]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[4]{'contents'}[5];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'extra'}{'brace_command_contents'}[4][6]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[4]{'contents'}[6];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'extra'}{'brace_command_contents'}[4][7]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[4]{'contents'}[7];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'extra'}{'brace_command_contents'}[4][8]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[4]{'contents'}[8];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'extra'}{'brace_command_contents'}[4][9]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[4]{'contents'}[9];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'extra'}{'brace_command_contents'}[4][10]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[4]{'contents'}[10];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'line_nr'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[10]{'line_nr'};
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[4]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[5]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[6]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[7]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[8]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[9]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[10]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[10]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[10]{'args'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[10];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[10]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[11]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[1]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[2]{'contents'}[1]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[2];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[2]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[1]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'args'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'line_nr'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[10]{'line_nr'};
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'args'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'line_nr'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[10]{'line_nr'};
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'contents'}[4]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'line_nr'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[10]{'line_nr'};
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[3]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[4]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[5]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[6]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[7]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[7]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[7]{'args'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[7];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[7]{'line_nr'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[10]{'line_nr'};
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[7]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[8]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[3]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[1]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[2]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[3]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[4]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[5]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[6]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[7]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[8]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[9]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[10]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[10]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[10]{'args'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[10];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[10]{'line_nr'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[10]{'line_nr'};
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[10]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[4]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][0]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][1]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][2]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[2];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][3]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][4]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][5]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[5];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][6]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[6];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][7]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[7];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][8]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[8];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][9]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[9];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[0][10]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[10];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[1][0]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[1]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[2][0]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[2]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[3][0]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[3][1]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[2];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[3][2]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[3][3]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[3][4]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[5];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[3][5]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[6];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[3][6]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[3]{'contents'}[7];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][0]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][1]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][2]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[2];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][3]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][4]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[4];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][5]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[5];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][6]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[6];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][7]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[7];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][8]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[8];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][9]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[9];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'extra'}{'brace_command_contents'}[4][10]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[4]{'contents'}[10];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'line_nr'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'args'}[0]{'contents'}[10]{'line_nr'};
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[1]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'contents'}[2]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'contents'}[3]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'args'}[0]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'extra'}{'float'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[12];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[12];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[6]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[12];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[7]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[7]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[7]{'args'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[7]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[7]{'args'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[7]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[7]{'args'}[0]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[7];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[7]{'extra'}{'command'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[12];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[7]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[12];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'extra'}{'block_command_line_contents'}[0][0]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'args'}[0]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'extra'}{'block_command_line_contents'}[1][0]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'args'}[1]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'extra'}{'caption'} 
= $result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[5];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'extra'}{'end_command'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'contents'}[7];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'extra'}{'node_content'}[0]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'args'}[1]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'extra'}{'type'}{'content'}[0]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'args'}[0]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[12]{'parent'} = 
$result_trees{'test_image'}{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[13]{'parent'} = 
$result_trees{'test_image'}{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[14]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[14]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[14]{'args'}[0]{'contents'}[1]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[14]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[14]{'args'}[0]{'contents'}[2]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[14]{'args'}[0];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[14]{'args'}[0]{'parent'}
 = $result_trees{'test_image'}{'contents'}[1]{'contents'}[14];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[14]{'extra'}{'type'}{'content'}[0]
 = 
$result_trees{'test_image'}{'contents'}[1]{'contents'}[14]{'args'}[0]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[14]{'parent'} = 
$result_trees{'test_image'}{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'contents'}[15]{'parent'} = 
$result_trees{'test_image'}{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'extra'}{'node_content'}[0] = 
$result_trees{'test_image'}{'contents'}[1]{'args'}[0]{'contents'}[1];
+$result_trees{'test_image'}{'contents'}[1]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = $result_trees{'test_image'}{'contents'}[1]{'extra'}{'node_content'};
+$result_trees{'test_image'}{'contents'}[1]{'parent'} = 
$result_trees{'test_image'};
+
+$result_texis{'test_image'} = '@macro files-char
address@hidden@@i--le@/address@hidden  a@@<"%@@@verb{:  < & @ % " :} 
,,,,ext@@i--le@/address@hidden  a@@<"%@@@verb{:  < & @ % " :}}
+
+In text @image{f@@i--le@/address@hidden  a@@<"%@@@verb{:  < & @ % " :} ,1in, 
1cm, alt @address@hidden@dotless{i}}--le@/address@hidden  
address@hidden<"%@@@verb{:  < & @ % " :}  ,ext@@i--le@/address@hidden  
a@@<"%@@@verb{:  < & @ % " :}}.
address@hidden macro
+
address@hidden
+Text in copying.
address@hidden@@i--le@/address@hidden  a@@<"%@@@verb{:  < & @ % " :} 
,,,,ext@@i--le@/address@hidden  a@@<"%@@@verb{:  < & @ % " :}}
+
+In text @image{f@@i--le@/address@hidden  a@@<"%@@@verb{:  < & @ % " :} ,1in, 
1cm, alt @address@hidden@dotless{i}}--le@/address@hidden  
address@hidden<"%@@@verb{:  < & @ % " :}  ,ext@@i--le@/address@hidden  
a@@<"%@@@verb{:  < & @ % " :}}.
address@hidden copying
+
address@hidden Top
+
address@hidden@@i--le@/address@hidden  a@@<"%@@@verb{:  < & @ % " :} 
,,,,ext@@i--le@/address@hidden  a@@<"%@@@verb{:  < & @ % " :}}
+
+In text @image{f@@i--le@/address@hidden  a@@<"%@@@verb{:  < & @ % " :} ,1in, 
1cm, alt @address@hidden@dotless{i}}--le@/address@hidden  
address@hidden<"%@@@verb{:  < & @ % " :}  ,ext@@i--le@/address@hidden  
a@@<"%@@@verb{:  < & @ % " :}}.
+
+Insertcopying
address@hidden
+
address@hidden
address@hidden@@i--le@/address@hidden  a@@<"%@@@verb{:  < & @ % " :} 
,,,,ext@@i--le@/address@hidden  a@@<"%@@@verb{:  < & @ % " :}}
+
+In text @image{f@@i--le@/address@hidden  a@@<"%@@@verb{:  < & @ % " :} ,1in, 
1cm, alt @address@hidden@dotless{i}}--le@/address@hidden  
address@hidden<"%@@@verb{:  < & @ % " :}  ,ext@@i--le@/address@hidden  
a@@<"%@@@verb{:  < & @ % " :}}.
address@hidden example
+
address@hidden Image, Image with commands
address@hidden@@i--le@/address@hidden  a@@<"%@@@verb{:  < & @ % " :} 
,,,,ext@@i--le@/address@hidden  a@@<"%@@@verb{:  < & @ % " :}}
+
+In text @image{f@@i--le@/address@hidden  a@@<"%@@@verb{:  < & @ % " :} ,1in, 
1cm, alt @address@hidden@dotless{i}}--le@/address@hidden  
address@hidden<"%@@@verb{:  < & @ % " :}  ,ext@@i--le@/address@hidden  
a@@<"%@@@verb{:  < & @ % " :}}.
+
address@hidden@image{f@@i--le@/address@hidden  a@@<"%@@@verb{:  < & @ % " :} 
,,,,ext@@i--le@/address@hidden  a@@<"%@@@verb{:  < & @ % " :}}
+
+In text @image{f@@i--le@/address@hidden  a@@<"%@@@verb{:  < & @ % " :} ,1in, 
1cm, alt @address@hidden@dotless{i}}--le@/address@hidden  
address@hidden<"%@@@verb{:  < & @ % " :}  ,ext@@i--le@/address@hidden  
a@@<"%@@@verb{:  < & @ % " :}}.}
address@hidden float
+
address@hidden Image
+
+';
+
+
+$result_texts{'test_image'} = '
+
+
address@hidden  a@<"%@  < & @ % " 
+
+In text address@hidden  a@<"%@  < & @ % " .
+
+Insertcopying
+
+
address@hidden  a@<"%@  < & @ % " 
+
+In text address@hidden  a@<"%@  < & @ % " .
+
address@hidden  a@<"%@  < & @ % " 
+
+In text address@hidden  a@<"%@  < & @ % " .
+
+
+
+
+';
+
+$result_sectioning{'test_image'} = {};
+
+$result_nodes{'test_image'} = {
+  'cmdname' => 'node',
+  'extra' => {
+    'normalized' => 'Top'
+  },
+  'node_up' => {
+    'extra' => {
+      'manual_content' => [
+        {
+          'text' => 'dir'
+        }
+      ]
+    }
+  }
+};
+
+$result_menus{'test_image'} = {
+  'cmdname' => 'node',
+  'extra' => {
+    'normalized' => 'Top'
+  }
+};
+
+$result_errors{'test_image'} = [];
+
+
+$result_floats{'test_image'} = {
+  'Image' => [
+    {
+      'cmdname' => 'float',
+      'extra' => {
+        'caption' => {
+          'cmdname' => 'caption',
+          'extra' => {
+            'float' => {}
+          }
+        },
+        'end_command' => {
+          'cmdname' => 'end',
+          'extra' => {
+            'command' => {},
+            'command_argument' => 'float',
+            'text_arg' => 'float'
+          }
+        },
+        'normalized' => 'Image-with-commands',
+        'type' => {
+          'content' => [
+            {
+              'text' => 'Image'
+            }
+          ],
+          'normalized' => 'Image'
+        }
+      },
+      'number' => 1
+    }
+  ]
+};
+$result_floats{'test_image'}{'Image'}[0]{'extra'}{'caption'}{'extra'}{'float'} 
= $result_floats{'test_image'}{'Image'}[0];
+$result_floats{'test_image'}{'Image'}[0]{'extra'}{'end_command'}{'extra'}{'command'}
 = $result_floats{'test_image'}{'Image'}[0];
+
+
+
+$result_converted{'plaintext'}->{'test_image'} = '
+In text .
+
+   Insertcopying
+   Text in copying. 
+
+   In text .
+
+     
+
+     In text .
+
+In text .
+
+Image 1: 
+In text .
+
+* Menu:
+
+* Image 1: Image with commands.          In text .
+
+';
+
+1;



reply via email to

[Prev in Thread] Current Thread [Next in Thread]