story: [Michelle] was honored to take her son [James] to the mother son dance at her son's school last Friday. [Melissa] picked up her brother [James] from the airport. Then they went to her sister [Minnie]'s house for lunch.
query: ('James', 'Minnie')
clean_story: [Melissa] picked up her brother [James] from the airport. Then they went to her sister [Minnie]'s house for lunch.
proof_state: [{('James', 'sister', 'Minnie'): [('James', 'sister', 'Melissa'), ('Melissa', 'sister', 'Minnie')]}]