Here is a snapshot of the $DU_G_rp data structure, after the
program has received the following requests:

http://127.0.0.1:1910/Nondoc.html?inst_index=temp&cmd=front_end(kill_window,'Durito_netsc_init')
http://127.0.0.1:1910/NonFile.html?inst_index=new&cmd1=reset_url()&cmd2=html_construct(base_frameset)
http://127.0.0.1:1910/NonDoc.html?inst_index=1&cmd1=html_construct(base_frameset)

This snapshot is inaccurate only in that the complete
HTML document that the structure contained has been substituted
for '...HTML document here...'.

$VAR1 = bless( {
                 '1' => bless( {
                                 '1' => bless( {
                                                 'http_response_headers' => {
                                                                              'status' => '301',
                                                                              'location' => 'NonDoc.html?inst_index=1&cmd1=html_construct(base_frameset)',
                                                                              'message' => 'Moved Permanently',
                                                                              'expires' => '-1d'
                                                                            },
                                                 'inst_index' => 1,
                                                 'commands' => [
                                                                 bless( {
                                                                          'args' => [],
                                                                          'cmd' => 'reset_url',
                                                                          'cmd_index' => 0,
                                                                          'cmd_string' => 'reset_url()',
                                                                          'inst_index' => 1,
                                                                          'req_index' => 1,
                                                                          'processed' => 1
                                                                        }, 'Durito::RP::Command' ),
                                                                 bless( {
                                                                          'args' => [
                                                                                      'base_frameset'
                                                                                    ],
                                                                          'cmd' => 'html_construct',
                                                                          'cmd_index' => 1,
                                                                          'cmd_string' => 'html_construct(base_frameset)',
                                                                          'inst_index' => 1,
                                                                          'req_index' => 1,
                                                                          'processed' => 1
                                                                        }, 'Durito::RP::Command' )
                                                               ],
                                                 'req_index' => 1,
                                                 'other_query_fields' => {
                                                                           'PATH_INFO' => '/NonFile.html'
                                                                         }
                                               }, 'Durito::RP::Request' ),
                                 'inst_index' => 1,
                                 '2' => bless( {
                                                 'http_response_headers' => {
                                                                              'ct' => 'text/html; charset=ISO-8859-1',
                                                                              'expires' => '-1d'
                                                                            },
                                                 'inst_index' => 1,
                                                 'commands' => [
                                                                 bless( {
                                                                          'args' => [
                                                                                      'base_frameset'
                                                                                    ],
                                                                          'cmd' => 'html_construct',
                                                                          'cmd_index' => 0,
                                                                          'cmd_string' => 'html_construct(base_frameset)',
                                                                          'inst_index' => 1,
                                                                          'req_index' => 2,
                                                                          'processed' => 1
                                                                        }, 'Durito::RP::Command' ),
                                                                 bless( {
                                                                          'args' => [
                                                                                      'frames_N4_01_es.xhtml'
                                                                                    ],
                                                                          'cmd' => '_load_resource',
                                                                          'cmd_index' => 1,
                                                                          'cmd_string' => '_load_resource(\'frames_N4_01_es.xhtml\')',
                                                                          'inst_index' => 1,
                                                                          'req_index' => 2,
                                                                          'processed' => 1
                                                                        }, 'Durito::RP::Command' ),
                                                                 bless( {
                                                                          'args' => [],
                                                                          'cmd' => '_insert_config_info',
                                                                          'cmd_index' => 2,
                                                                          'cmd_string' => '_insert_config_info()',
                                                                          'inst_index' => 1,
                                                                          'req_index' => 2,
                                                                          'processed' => 1
                                                                        }, 'Durito::RP::Command' ),
                                                                 bless( {
                                                                          'args' => [],
                                                                          'cmd' => '_insert_inst_info',
                                                                          'cmd_index' => 3,
                                                                          'cmd_string' => '_insert_inst_info()',
                                                                          'inst_index' => 1,
                                                                          'req_index' => 2,
                                                                          'processed' => 1
                                                                        }, 'Durito::RP::Command' )
                                                               ],
                                                 'req_index' => 2,
                                                 'http_response_body' => '...HTML document here...',
                                                 'other_query_fields' => {
                                                                           'PATH_INFO' => '/NonDoc.html'
                                                                         }
                                               }, 'Durito::RP::Request' ),
                                 'active' => 1
                               }, 'Durito::RP::Instance' ),
                 'temp' => bless( {
                                    '0' => bless( {
                                                    'http_response_headers' => {
                                                                                 'status' => '204',
                                                                                 'message' => 'No content'
                                                                               },
                                                    'inst_index' => 'temp',
                                                    'commands' => [
                                                                    bless( {
                                                                             'args' => [
                                                                                         'kill_window',
                                                                                         'Durito_netsc_init'
                                                                                       ],
                                                                             'cmd' => 'front_end',
                                                                             'cmd_index' => 0,
                                                                             'cmd_string' => 'front_end(kill_window,\'Durito_netsc_init\')',
                                                                             'inst_index' => 'temp',
                                                                             'req_index' => 0,
                                                                             'processed' => 1
                                                                           }, 'Durito::RP::Command' ),
                                                                    bless( {
                                                                             'args' => [
                                                                                         'stop_if_necessary'
                                                                                       ],
                                                                             'cmd' => 'audio',
                                                                             'cmd_index' => 1,
                                                                             'cmd_string' => 'audio(stop_if_necessary)',
                                                                             'inst_index' => 'temp',
                                                                             'req_index' => 0,
                                                                             'processed' => 1
                                                                           }, 'Durito::RP::Command' )
                                                                  ],
                                                    'req_index' => 0,
                                                    'other_query_fields' => {
                                                                              'PATH_INFO' => '/Nondoc.html'
                                                                            }
                                                  }, 'Durito::RP::Request' ),
                                    'inst_index' => 'temp',
                                    'active' => 1
                                  }, 'Durito::RP::Instance' )
               }, 'Durito::RP' );