story: [Rebbeca] and her father [Otto] went to the park. They had a wonderful time there, feeding the ducks. [Otto] enjoys talking to his sister. Her name is [Melissa]. [James] is excited to cheer on his brother [Otto] in the homecoming game tonight.
query: ('Rebbeca', 'Melissa')
clean_story: [Rebbeca] and her father [Otto] went to the park. They had a wonderful time there, feeding the ducks. [Otto] enjoys talking to his sister. Her name is [Melissa].
proof_state: [{('Rebbeca', 'aunt', 'Melissa'): [('Rebbeca', 'father', 'Otto'), ('Otto', 'sister', 'Melissa')]}]