story: [Peter] and his brother [Alfred] watch [Peter]'s daughter [Eustolia] in her school play. [Rudolph] and his son [Alfred] went to the skating rink. [Michelle] and her sister [Eustolia] were fighting. They never fight long though, and they made up the next day.
query: ('Alfred', 'Michelle')
clean_story: [Peter] and his brother [Alfred] watch [Peter]'s daughter [Eustolia] in her school play. [Michelle] and her sister [Eustolia] were fighting. They never fight long though, and they made up the next day.
proof_state: [{('Alfred', 'niece', 'Michelle'): [('Alfred', 'brother', 'Peter'), ('Peter', 'daughter', 'Michelle')]}, {('Peter', 'daughter', 'Michelle'): [('Peter', 'daughter', 'Eustolia'), ('Eustolia', 'sister', 'Michelle')]}]