story: [Guillermina] and her sister [Lucille] are the only children in their family. [Myrna] wants to make a special meal for her daughter [Lucille]'s birthday.
query: ('Myrna', 'Guillermina')
clean_story: [Myrna] wants to make a special meal for her daughter [Lucille]'s birthday. [Guillermina] and her sister [Lucille] are the only children in their family.
proof_state: [{('Myrna', 'daughter', 'Guillermina'): [('Myrna', 'daughter', 'Lucille'), ('Lucille', 'sister', 'Guillermina')]}]