story: [Leo] wanted to buy a great gift for his mom, [Nancy], so he asked her brother, [James], for advice. [James] has always been strict with his daughter, [Rosemary]. He feels it will help her become a disciplined adult.
query: ('James', 'Leo')
clean_story: [Leo] wanted to buy a great gift for his mom, [Nancy], so he asked her brother, [James], for advice.
proof_state: [{('James', 'nephew', 'Leo'): [('James', 'sister', 'Nancy'), ('Nancy', 'son', 'Leo')]}]