story: [Michelle] was unhappy with her son, [Paul], and his grades. She enlisted a tutor to help him. [Paul] loves visiting his aunt [Marian] over the weekends. [Marian] and her daughter [Karen] are entering the competition together.
query: ('Michelle', 'Karen')
clean_story: [Michelle] was unhappy with her son, [Paul], and his grades. She enlisted a tutor to help him. [Paul] loves visiting his aunt [Marian] over the weekends. [Marian] and her daughter [Karen] are entering the competition together.
proof_state: [{('Michelle', 'niece', 'Karen'): [('Michelle', 'sister', 'Marian'), ('Marian', 'daughter', 'Karen')]}, {('Michelle', 'sister', 'Marian'): [('Michelle', 'son', 'Paul'), ('Paul', 'aunt', 'Marian')]}]