story: [Mary] and her mother [Nettie] went to the mall to try on new clothes. [Mary] has a daughter named [Jennifer] [Cecilia] took her sister, [Mary], out to dinner for her birthday. [Cecilia] bought her mother, [Nettie], a puppy for her birthday. [Ryan] bought a new dress for his daughter [Jennifer].
clean_story: [Ryan] bought a new dress for his daughter [Jennifer]. [Mary] and her mother [Nettie] went to the mall to try on new clothes. [Mary] has a daughter named [Jennifer]
proof_state: [{('Ryan', 'mother', 'Nettie'): [('Ryan', 'daughter', 'Jennifer'), ('Jennifer', 'grandmother', 'Nettie')]}, {('Jennifer', 'grandmother', 'Nettie'): [('Jennifer', 'mother', 'Mary'), ('Mary', 'mother', 'Nettie')]}]