story: [Michael] taught his daughter, [May], how to ride a bike. [Stanley] wanted his son, [Michael], to go fishing with him. [Michelle] took her daughter, [May], out to High Tea yesterday afternoon.
query: ('Michelle', 'Stanley')
clean_story: [Michelle] took her daughter, [May], out to High Tea yesterday afternoon. [Michael] taught his daughter, [May], how to ride a bike. [Stanley] wanted his son, [Michael], to go fishing with him.
proof_state: [{('Michelle', 'father', 'Stanley'): [('Michelle', 'daughter', 'May'), ('May', 'grandfather', 'Stanley')]}, {('May', 'grandfather', 'Stanley'): [('May', 'father', 'Michael'), ('Michael', 'father', 'Stanley')]}]