Who was John Rolfe's second wife?
{'directed': True, 'multigraph': False, 'graph': {}, 'nodes': [{'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q193406', 'id': 0, 'label': 'Pocahontas'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q433948', 'id': 1, 'label': 'John Rolfe'}], 'links': [{'name_': 'P26', 'source': 0, 'target': 1, 'label': 'spouse'}, {'name_': 'P26', 'source': 1, 'target': 0, 'label': 'spouse'}]}
John Rolfe was married to Pocahontas.
John Rolfe is married to Pocahontas 's wife .
Who was John Rolfe's second wife?</s>John Rolfe was married to [unused1]Pocahontas                [unused2] .
Who was John Rolfe's second wife?</s>John Rolfe was married to Pocahontas.
Who was John Rolfe's second wife?</s>John Rolfe is married to [unused1]Pocahontas                [unused2] 's wife .
Who was John Rolfe's second wife?</s>John Rolfe is married to Pocahontas 's wife .
Who was John Rolfe's second wife?</s>[unused1]Pocahontas[unused2],0,[unused1]Pocahontas[unused2],[unused1]Pocahontas[unused2],spouse,John Rolfe,John Rolfe,spouse,[unused1]Pocahontas[unused2],John Rolfe,0,John Rolfe
Who was John Rolfe's second wife?</s>Pocahontas,0,Pocahontas,Pocahontas,spouse,John Rolfe,John Rolfe,spouse,Pocahontas,John Rolfe,0,John Rolfe