story: [Minnie] bought her son [Raymond] a basketball for his birthday. [Otto] visited his daughter, [Ellen], for Christmas this year. [Ellen] is always around her brother [Raymond].
query: ('Ellen', 'Minnie')
clean_story: [Ellen] is always around her brother [Raymond]. [Minnie] bought her son [Raymond] a basketball for his birthday.
proof_state: [{('Ellen', 'mother', 'Minnie'): [('Ellen', 'brother', 'Raymond'), ('Raymond', 'mother', 'Minnie')]}]