story: [James] and his son [Bernard] went to the park to look for different kinds of birds. [Nancy] went with her brother [James] to the mall to buy some new candles. [James] and his mother [Michelle] went to the animal shelter to adopt a cat.
query: ('Bernard', 'Michelle')
clean_story: [James] and his son [Bernard] went to the park to look for different kinds of birds. [James] and his mother [Michelle] went to the animal shelter to adopt a cat.
proof_state: [{('Bernard', 'grandmother', 'Michelle'): [('Bernard', 'father', 'James'), ('James', 'mother', 'Michelle')]}]