story: [Mark] likes playing catch with his sister [Rose], but his brother [Peter] never wants to play. [Peter] is a man with a daughter named [Eustolia]. [Jason] asked his father, [Mark] to help him build a birdhouse.
query: ('Rose', 'Eustolia')
clean_story: [Mark] likes playing catch with his sister [Rose], but his brother [Peter] never wants to play. [Peter] is a man with a daughter named [Eustolia].
proof_state: [{('Rose', 'niece', 'Eustolia'): [('Rose', 'brother', 'Peter'), ('Peter', 'daughter', 'Eustolia')]}, {('Rose', 'brother', 'Peter'): [('Rose', 'brother', 'Mark'), ('Mark', 'brother', 'Peter')]}]