story: [Melissa] loves cooking for her son. His name is [Mack]. [Minnie]'s nephew, [Mack], brought her lunch at work. [Melissa] told her daughter [Kerri] to wash up. Dinner was ready.
query: ('Melissa', 'Minnie')
clean_story: [Melissa] loves cooking for her son. His name is [Mack]. [Minnie]'s nephew, [Mack], brought her lunch at work.
proof_state: [{('Melissa', 'sister', 'Minnie'): [('Melissa', 'son', 'Mack'), ('Mack', 'aunt', 'Minnie')]}]