story: [Edward] and his sister [Kerri] took their father out to eat for his birthday. They had a great time. [Kerri] was mad at her brother [Jaime], because [Jaime] had called her fat. [Kerri] was celebrating her birthday with her mother [Melissa].
query: ('Edward', 'Melissa')
clean_story: [Edward] and his sister [Kerri] took their father out to eat for his birthday. They had a great time. [Kerri] was celebrating her birthday with her mother [Melissa].
proof_state: [{('Edward', 'mother', 'Melissa'): [('Edward', 'sister', 'Kerri'), ('Kerri', 'mother', 'Melissa')]}]