story: [Ethel] had to work a double shift and needed someone to watch her son [Martin]. Luckily his sister [Leila] was free. [Martin] and his sister, [Leila] love it when their grandmother visits because she spoils them. She is coming this week to watch them while their parents are out of town. [Larry] walked his daughter [Leila] down the aisle on her wedding day. [Ethel] gave birth to a son named [Martin]. [Larry] and his sister, [Michele] love it when their grandmother visits because she spoils them. She is coming this week to watch them while their parents are out of town. [Henry] was playing checkers with his brother [Gordon]. [Henry]'s sister [Leila] was waiting to play. [William] and his sister [Michele] have been best friends ever since childhood.
query: ('William', 'Gordon')
clean_story: [William] and his sister [Michele] have been best friends ever since childhood. [Larry] and his sister, [Michele] love it when their grandmother visits because she spoils them. She is coming this week to watch them while their parents are out of town. [Larry] walked his daughter [Leila] down the aisle on her wedding day. [Martin] and his sister, [Leila] love it when their grandmother visits because she spoils them. She is coming this week to watch them while their parents are out of town. [Ethel] gave birth to a son named [Martin]. [Ethel] had to work a double shift and needed someone to watch her son [Martin]. Luckily his sister [Leila] was free. [Henry] was playing checkers with his brother [Gordon]. [Henry]'s sister [Leila] was waiting to play.
proof_state: [{('William', 'nephew', 'Gordon'): [('William', 'brother', 'Larry'), ('Larry', 'son', 'Gordon')]}, {('Larry', 'son', 'Gordon'): [('Larry', 'son', 'Martin'), ('Martin', 'brother', 'Gordon')]}, {('Larry', 'son', 'Martin'): [('Larry', 'daughter', 'Leila'), ('Leila', 'brother', 'Martin')]}, {('Martin', 'brother', 'Gordon'): [('Martin', 'brother', 'Henry'), ('Henry', 'brother', 'Gordon')]}, {('Martin', 'brother', 'Henry'): [('Martin', 'mother', 'Ethel'), ('Ethel', 'son', 'Henry')]}, {('William', 'brother', 'Larry'): [('William', 'sister', 'Michele'), ('Michele', 'brother', 'Larry')]}, {('Ethel', 'son', 'Henry'): [('Ethel', 'daughter', 'Leila'), ('Leila', 'brother', 'Henry')]}, {('Ethel', 'daughter', 'Leila'): [('Ethel', 'son', 'Martin'), ('Martin', 'sister', 'Leila')]}]
edge_types: ['sister', 'brother', 'daughter', 'brother', 'mother', 'son', 'sister', 'brother', 'brother']