story: [Jason] and his wife [Gabrielle] made chili. [Gabrielle]'s son [Dwight] loves their chili.
query: ('Jason', 'Dwight')
clean_story: [Jason] and his wife [Gabrielle] made chili. [Gabrielle]'s son [Dwight] loves their chili.
proof_state: [{('Jason', 'son', 'Dwight'): [('Jason', 'wife', 'Gabrielle'), ('Gabrielle', 'son', 'Dwight')]}]