story: [Myrna] and her mother [Gabrielle] attended a play at the theater. [Angela] and her mother [Myrna] went to volunteer at the homeless shelter last weekend.
query: ('Gabrielle', 'Angela')
clean_story: [Myrna] and her mother [Gabrielle] attended a play at the theater. [Angela] and her mother [Myrna] went to volunteer at the homeless shelter last weekend.
proof_state: [{('Gabrielle', 'granddaughter', 'Angela'): [('Gabrielle', 'daughter', 'Myrna'), ('Myrna', 'daughter', 'Angela')]}]