story: [Elliott] took his daughter [Karen] to see a movie. [Karen]'s sister [Darnell] was sad because she was grounded and was not allowed to go. [Molly] visited her son [Elliott] at college.
query: ('Molly', 'Darnell')
clean_story: [Molly] visited her son [Elliott] at college. [Elliott] took his daughter [Karen] to see a movie. [Karen]'s sister [Darnell] was sad because she was grounded and was not allowed to go.
proof_state: [{('Molly', 'granddaughter', 'Darnell'): [('Molly', 'son', 'Elliott'), ('Elliott', 'daughter', 'Darnell')]}, {('Elliott', 'daughter', 'Darnell'): [('Elliott', 'daughter', 'Karen'), ('Karen', 'sister', 'Darnell')]}]