story: [Ryan] went to the beach with his mother [Nettie] and his son [Johnathan]. [Ryan] went to the game with his sister [Cecilia]. [Cecilia] asked her mother, [Nettie], what they were going to have for lunch. [Mary] loves her son [Johnathan] very much. He loves her, too.
clean_story: [Mary] loves her son [Johnathan] very much. He loves her, too. [Ryan] went to the beach with his mother [Nettie] and his son [Johnathan].
proof_state: [{('Mary', 'mother', 'Nettie'): [('Mary', 'son', 'Johnathan'), ('Johnathan', 'grandmother', 'Nettie')]}, {('Johnathan', 'grandmother', 'Nettie'): [('Johnathan', 'father', 'Ryan'), ('Ryan', 'mother', 'Nettie')]}]