story: [Crystal] is a woman with a sister named [Nancy]. [Minnie] and her sister [Nancy] have never been close. Still, they love each other because they are family. [Nancy] had to pick her son [Jess] up from school because the schools' bus was broke down.
query: ('Jess', 'Crystal')
clean_story: [Nancy] had to pick her son [Jess] up from school because the schools' bus was broke down. [Crystal] is a woman with a sister named [Nancy].
proof_state: [{('Jess', 'aunt', 'Crystal'): [('Jess', 'mother', 'Nancy'), ('Nancy', 'sister', 'Crystal')]}]