story: [Craig]'s mother [Marian] wanted to surprise him for his birthday, so she baked him a cake. [Marian] called her mother [Molly] to let her know she will be back home soon. [Craig] and her sister [Rosie] decided to take a trip to Mexico together.
query: ('Rosie', 'Molly')
clean_story: [Craig] and her sister [Rosie] decided to take a trip to Mexico together. [Craig]'s mother [Marian] wanted to surprise him for his birthday, so she baked him a cake. [Marian] called her mother [Molly] to let her know she will be back home soon.
proof_state: [{('Rosie', 'grandmother', 'Molly'): [('Rosie', 'mother', 'Marian'), ('Marian', 'mother', 'Molly')]}, {('Rosie', 'mother', 'Marian'): [('Rosie', 'brother', 'Craig'), ('Craig', 'mother', 'Marian')]}]