story: [Valerie] has a son called [Jason]. Each day they go to the park after school. [Elliott] was finally coming of age and it was time for him and his father to go on a coming of age camping trip. [Valerie], [Stanley]'s younger daughter, decided she wanted to go on the trip despite being several years younger.
query: ('Elliott', 'Jason')
clean_story: [Elliott] was finally coming of age and it was time for him and his father to go on a coming of age camping trip. [Valerie], [Stanley]'s younger daughter, decided she wanted to go on the trip despite being several years younger. [Valerie] has a son called [Jason]. Each day they go to the park after school.
proof_state: [{('Elliott', 'nephew', 'Jason'): [('Elliott', 'sister', 'Valerie'), ('Valerie', 'son', 'Jason')]}, {('Elliott', 'sister', 'Valerie'): [('Elliott', 'father', 'Stanley'), ('Stanley', 'daughter', 'Valerie')]}]