story: [Wayne] was disappointed that his father, [Henry], would n't be at the play to see him perform. [Wayne] was so excited to surprise his son, [Matthew], with the tickets to the playoffs. [Johanna] always goes to the park with her son [Matthew] on Saturdays.
clean_story: [Johanna] always goes to the park with her son [Matthew] on Saturdays. [Wayne] was so excited to surprise his son, [Matthew], with the tickets to the playoffs. [Wayne] was disappointed that his father, [Henry], would n't be at the play to see him perform.
proof_state: [{('Johanna', 'father', 'Henry'): [('Johanna', 'son', 'Matthew'), ('Matthew', 'grandfather', 'Henry')]}, {('Matthew', 'grandfather', 'Henry'): [('Matthew', 'father', 'Wayne'), ('Wayne', 'father', 'Henry')]}]