story: [Ronald] and Uncle [Robert] watched the fireworks over the bay [James] took his daughter [Blanca] to the park that afternoon to play. [Elizabeth] and her mother [Patricia] went to the mall to try on new clothes. [Elizabeth] has a daughter named [Blanca]
clean_story: [James] took his daughter [Blanca] to the park that afternoon to play. [Elizabeth] and her mother [Patricia] went to the mall to try on new clothes. [Elizabeth] has a daughter named [Blanca]
proof_state: [{('James', 'mother', 'Patricia'): [('James', 'daughter', 'Blanca'), ('Blanca', 'grandmother', 'Patricia')]}, {('Blanca', 'grandmother', 'Patricia'): [('Blanca', 'mother', 'Elizabeth'), ('Elizabeth', 'mother', 'Patricia')]}]