story: [Kyle] and his sister [Ethel] have been best friends ever since childhood. [Jerry]'s brother, [Kyle], recently made it into town. [Daniel] took his son [Jerry] to the park to feed the squirrels. [Stephen] was so happy for his brother, [Carlos], getting a promotion. [Michael] likes to visit his sister. Her name is [Ethel]. [Mary] went to her brother [Stephen]'s birthday party [Carlos] bought a steak dinner for himself and his brother [Daniel].
query: ('Mary', 'Michael')
clean_story: [Mary] went to her brother [Stephen]'s birthday party [Stephen] was so happy for his brother, [Carlos], getting a promotion. [Carlos] bought a steak dinner for himself and his brother [Daniel]. [Daniel] took his son [Jerry] to the park to feed the squirrels. [Jerry]'s brother, [Kyle], recently made it into town. [Kyle] and his sister [Ethel] have been best friends ever since childhood. [Michael] likes to visit his sister. Her name is [Ethel].
proof_state: [{('Mary', 'nephew', 'Michael'): [('Mary', 'brother', 'Daniel'), ('Daniel', 'son', 'Michael')]}, {('Daniel', 'son', 'Michael'): [('Daniel', 'son', 'Jerry'), ('Jerry', 'brother', 'Michael')]}, {('Mary', 'brother', 'Daniel'): [('Mary', 'brother', 'Stephen'), ('Stephen', 'brother', 'Daniel')]}, {('Jerry', 'brother', 'Michael'): [('Jerry', 'sister', 'Ethel'), ('Ethel', 'brother', 'Michael')]}, {('Jerry', 'sister', 'Ethel'): [('Jerry', 'brother', 'Kyle'), ('Kyle', 'sister', 'Ethel')]}, {('Stephen', 'brother', 'Daniel'): [('Stephen', 'brother', 'Carlos'), ('Carlos', 'brother', 'Daniel')]}]
edge_types: ['brother', 'brother', 'brother', 'son', 'brother', 'sister', 'brother']