Who invented the huddle?
{'directed': True, 'multigraph': False, 'graph': {}, 'nodes': [{'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q41323', 'id': 0, 'label': 'American football'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q477384', 'id': 1, 'label': 'Huddle'}], 'links': [{'name_': 'P641', 'source': 1, 'target': 0, 'label': 'sport'}]}
The huddle is a part of American football.
Huddle is a sport of American football .
Who invented the huddle?</s>The huddle is a part of [unused1]American football                [unused2] .
Who invented the huddle?</s>The huddle is a part of American football.
Who invented the huddle?</s>Huddle is a sport of [unused1]American football                [unused2] .
Who invented the huddle?</s>Huddle is a sport of American football .
Who invented the huddle?</s>[unused1]American football[unused2],0,[unused1]American football[unused2],[unused1]American football[unused2],0,Huddle,Huddle,sport,[unused1]American football[unused2],Huddle,0,Huddle
Who invented the huddle?</s>American football,0,American football,American football,0,Huddle,Huddle,sport,American football,Huddle,0,Huddle