story: [Paul] bought a book for his father [Michael]. [Michael] is proud of his son. His name is [Kirk]. [Stanley]'s grandson [Kirk] was able to eat some of her homemade cookies.
query: ('Stanley', 'Paul')
clean_story: [Stanley]'s grandson [Kirk] was able to eat some of her homemade cookies. [Michael] is proud of his son. His name is [Kirk]. [Paul] bought a book for his father [Michael].
proof_state: [{('Stanley', 'grandson', 'Paul'): [('Stanley', 'grandson', 'Kirk'), ('Kirk', 'brother', 'Paul')]}, {('Kirk', 'brother', 'Paul'): [('Kirk', 'father', 'Michael'), ('Michael', 'son', 'Paul')]}]