story: [John] and his mother [Minnie] went to the animal shelter to adopt a cat. [Ellen] and her husband [John] are getting divorced. Their kids are grown, and they find that they have little in common anymore. [Rebbeca] and [John] had a picnic at the park. They had sandwiches and salad.
query: ('Ellen', 'Minnie')
clean_story: [Ellen] and her husband [John] are getting divorced. Their kids are grown, and they find that they have little in common anymore. [John] and his mother [Minnie] went to the animal shelter to adopt a cat.
proof_state: [{('Ellen', 'mother-in-law', 'Minnie'): [('Ellen', 'husband', 'John'), ('John', 'mother', 'Minnie')]}]