static function force_wikipedia_taxon($t)
 {
     $wikipedia_resource = Resource::wikipedia();
     $last_wikipedia_harvest = new HarvestEvent($wikipedia_resource->most_recent_published_harvest_event_id());
     $content_manager = new ContentManager();
     $hierarchy_entry = HierarchyEntry::create_entries_for_taxon($t, $wikipedia_resource->hierarchy_id);
     if (@(!$hierarchy_entry->id)) {
         return false;
     }
     $last_wikipedia_harvest->add_hierarchy_entry($hierarchy_entry, 'inserted');
     foreach ($t['data_objects'] as &$d) {
         list($data_object, $status) = DataObject::find_and_compare($wikipedia_resource, $d, $content_manager);
         if (@(!$data_object->id)) {
             return false;
         }
         $hierarchy_entry->add_data_object($data_object->id);
         $last_wikipedia_harvest->add_data_object($data_object, $status);
         if (@$d->info_items_ids) {
             $data_object->delete_info_items();
             foreach ($d->info_items_ids as &$id) {
                 $data_object->add_info_item($id);
                 unset($id);
             }
         }
         return array($hierarchy_entry, $data_object);
     }
     return false;
 }