story: [Michelle] takes her son [James] to the park every Saturday. [Michelle] and her daughter [Nancy] went out for ice cream. [Michelle] got a cone and [Nancy] got a sundae. [Michelle] took her daughter [Minnie] to see her very first ballet performance.
query: ('Minnie', 'Nancy')
clean_story: [Michelle] took her daughter [Minnie] to see her very first ballet performance. [Michelle] and her daughter [Nancy] went out for ice cream. [Michelle] got a cone and [Nancy] got a sundae.
proof_state: [{('Minnie', 'sister', 'Nancy'): [('Minnie', 'mother', 'Michelle'), ('Michelle', 'daughter', 'Nancy')]}]