story: [Lisbeth] takes her son [Willie] to the park every Saturday. [Kenneth] was so excited to introduce his new girlfriend to his mother, [Lisbeth]. [Francisco] was playing his sister [Louise]. Suddenly, [Louise]'s mother [Lisbeth] called her to come upstairs right away.
query: ('Francisco', 'Willie')
clean_story: [Francisco] was playing his sister [Louise]. Suddenly, [Louise]'s mother [Lisbeth] called her to come upstairs right away. [Lisbeth] takes her son [Willie] to the park every Saturday.
proof_state: [{('Francisco', 'brother', 'Willie'): [('Francisco', 'mother', 'Lisbeth'), ('Lisbeth', 'son', 'Willie')]}, {('Francisco', 'mother', 'Lisbeth'): [('Francisco', 'sister', 'Louise'), ('Louise', 'mother', 'Lisbeth')]}]