story: [Michael] was so proud of becoming a father to his new son [Paul]. [Michael] was hoping he could be as good a father as his own father [Stanley] was. [Paul] liked to talk about his sister, [May].
query: ('Stanley', 'May')
clean_story: [Michael] was so proud of becoming a father to his new son [Paul]. [Michael] was hoping he could be as good a father as his own father [Stanley] was. [Paul] liked to talk about his sister, [May].
proof_state: [{('Stanley', 'granddaughter', 'May'): [('Stanley', 'grandson', 'Paul'), ('Paul', 'sister', 'May')]}, {('Stanley', 'grandson', 'Paul'): [('Stanley', 'son', 'Michael'), ('Michael', 'son', 'Paul')]}]