story: [Stephen] was so excited to surprise his son, [Sherman], with the tickets to the playoffs. [Paul] was so proud of his son, [Stephen]. he received a great scholarship to college. [Cecilia] went to her son [Sherman]'s House [Stephen] was so excited to surprise his son, [Charles], with the tickets to the playoffs. [Sherman] likes to watch baseball with his brother. His name is [Charles].
clean_story: [Cecilia] went to her son [Sherman]'s House [Stephen] was so excited to surprise his son, [Sherman], with the tickets to the playoffs. [Paul] was so proud of his son, [Stephen]. he received a great scholarship to college.
proof_state: [{('Cecilia', 'father', 'Paul'): [('Cecilia', 'son', 'Sherman'), ('Sherman', 'grandfather', 'Paul')]}, {('Sherman', 'grandfather', 'Paul'): [('Sherman', 'father', 'Stephen'), ('Stephen', 'father', 'Paul')]}]