story: [Stanley] was so proud of his son, [Elliott]. he received a great scholarship to college. [Marian] and her son, [John], went to the park, and had a wonderful time. [Elliott] took his son [John] out for ice cream.
query: ('Marian', 'Stanley')
clean_story: [Marian] and her son, [John], went to the park, and had a wonderful time. [Elliott] took his son [John] out for ice cream. [Stanley] was so proud of his son, [Elliott]. he received a great scholarship to college.
proof_state: [{('Marian', 'father', 'Stanley'): [('Marian', 'son', 'John'), ('John', 'grandfather', 'Stanley')]}, {('John', 'grandfather', 'Stanley'): [('John', 'father', 'Elliott'), ('Elliott', 'father', 'Stanley')]}]
edge_types: ['son', 'father', 'father']