Who was the first commissioner of the NFL?
{'directed': True, 'multigraph': False, 'graph': {}, 'nodes': [{'type': 'INTERNAL', 'name_': 'Q30', 'id': 0, 'label': 'United States of America'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q1215884', 'id': 1, 'label': 'National Football League'}, {'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q248876', 'id': 2, 'label': 'Elmer Layden'}], 'links': [{'name_': 'P17', 'source': 0, 'target': 0, 'label': 'country'}, {'name_': 'P17', 'source': 1, 'target': 0, 'label': 'country'}, {'name_': 'P27', 'source': 2, 'target': 0, 'label': 'country of citizenship'}]}
Elmer Layden is a citizen of the United States, where the National Football League is based.
Elmer Layden is a citizen of the United States of America , where the National Football League is based .
Who was the first commissioner of the NFL?</s> [unused1]Elmer Layden                [unused2] is a citizen of the United States, where the National Football League is based.
Who was the first commissioner of the NFL?</s>Elmer Layden is a citizen of the United States, where the National Football League is based.
Who was the first commissioner of the NFL?</s> [unused1]Elmer Layden                [unused2] is a citizen of the United States of America , where the National Football League is based .
Who was the first commissioner of the NFL?</s>Elmer Layden is a citizen of the United States of America , where the National Football League is based .
Who was the first commissioner of the NFL?</s>United States of America,country,United States of America,United States of America,0,National Football League,United States of America,0,[unused1]Elmer Layden[unused2],National Football League,country,United States of America,National Football League,0,National Football League,National Football League,0,[unused1]Elmer Layden[unused2],[unused1]Elmer Layden[unused2],country of citizenship,United States of America,[unused1]Elmer Layden[unused2],0,National Football League,[unused1]Elmer Layden[unused2],0,[unused1]Elmer Layden[unused2]
Who was the first commissioner of the NFL?</s>United States of America,country,United States of America,United States of America,0,National Football League,United States of America,0,Elmer Layden,National Football League,country,United States of America,National Football League,0,National Football League,National Football League,0,Elmer Layden,Elmer Layden,country of citizenship,United States of America,Elmer Layden,0,National Football League,Elmer Layden,0,Elmer Layden