$content['type']  = array (
  'name' => 'parent2',
  'type' => 'parent2',
  'description' => 'parent2',
  'title_label' => 'Title',
  'body_label' => 'Body',
  'min_word_count' => '0',
  'help' => '',
  'node_options' => 
  array (
    'status' => true,
    'promote' => true,
    'sticky' => false,
    'revision' => false,
  ),
  'upload' => '1',
  'old_type' => 'parent2',
  'orig_type' => '',
  'module' => 'node',
  'custom' => '1',
  'modified' => '1',
  'locked' => '0',
  'comment' => '2',
  'comment_default_mode' => '4',
  'comment_default_order' => '1',
  'comment_default_per_page' => '50',
  'comment_controls' => '3',
  'comment_anonymous' => 0,
  'comment_subject_field' => '1',
  'comment_preview' => '1',
  'comment_form_location' => '0',
);
$content['fields']  = array (
  0 => 
  array (
    'label' => 'Child',
    'field_name' => 'field_child_field',
    'type' => 'nodereference',
    'widget_type' => 'node_widget_node_form',
    'change' => 'Change basic information',
    'weight' => '31',
    'enable_poll_title' => 1,
    'enable_alt_text_title' => 1,
    'enable_alt_text_body_field' => 1,
    'enable_alt_text_field_keyword' => 1,
    'enable_alt_text_field_button_text' => 1,
    'enable_alt_text_field_alt_short_desc' => 1,
    'enable_alt_text_field_point_cost' => 1,
    'enable_chapter_title' => 1,
    'enable_chapter_body_field' => 1,
    'enable_chapter_field_alt_text' => false,
    'enable_child_title' => 1,
    'enable_child_body_field' => 1,
    'enable_child_field_child_text' => 1,
    'enable_page_title' => 1,
    'enable_page_body_field' => 1,
    'enable_parent1_title' => 1,
    'enable_parent1_body_field' => 1,
    'enable_parent2_title' => 1,
    'enable_parent2_body_field' => 1,
    'enable_parent2_field_child_field' => false,
    'enable_story_title' => 1,
    'enable_story_body_field' => 1,
    'enable_sub_chapter_title' => 1,
    'enable_sub_chapter_body_field' => 1,
    'enable_sub_chapter_field_short_desc' => 1,
    'description' => '',
    'group' => false,
    'required' => 0,
    'multiple' => '1',
    'referenceable_types' => 
    array (
      'child' => 'child',
      'alt_text' => 0,
      'chapter' => 0,
      'page' => 0,
      'poll' => 0,
      'story' => 0,
      'sub_chapter' => 0,
      'parent1' => 0,
      'parent2' => 0,
    ),
    'op' => 'Save field settings',
    'module' => 'nodereference',
    'widget_module' => 'node_widget',
    'columns' => 
    array (
      'nid' => 
      array (
        'type' => 'int',
        'unsigned' => true,
        'not null' => false,
        'index' => true,
      ),
    ),
    'display_settings' => 
    array (
      'label' => 
      array (
        'format' => 'above',
        'exclude' => 0,
      ),
      'teaser' => 
      array (
        'format' => 'default',
        'exclude' => 0,
      ),
      'full' => 
      array (
        'format' => 'default',
        'exclude' => 0,
      ),
      4 => 
      array (
        'format' => 'default',
        'exclude' => 0,
      ),
      2 => 
      array (
        'format' => 'default',
        'exclude' => 0,
      ),
      3 => 
      array (
        'format' => 'default',
        'exclude' => 0,
      ),
      'token' => 
      array (
        'format' => 'default',
        'exclude' => 0,
      ),
    ),
  ),
);
$content['extra']  = array (
  'title' => '-5',
  'body_field' => '0',
  'revision_information' => '20',
  'comment_settings' => '30',
  'menu' => '-2',
  'path' => '30',
  'attachments' => '30',
);