story: [Emmanuel] is a man with a son named [Alan]. [Marian] and [Alan] are siblings and best friends. They do everything together. Sometimes [Marian] invites her mom, [Molly].
query: ('Molly', 'Emmanuel')
clean_story: [Marian] and [Alan] are siblings and best friends. They do everything together. Sometimes [Marian] invites her mom, [Molly]. [Emmanuel] is a man with a son named [Alan].
proof_state: [{('Molly', 'grandson', 'Emmanuel'): [('Molly', 'son', 'Alan'), ('Alan', 'son', 'Emmanuel')]}, {('Molly', 'son', 'Alan'): [('Molly', 'daughter', 'Marian'), ('Marian', 'brother', 'Alan')]}]