story: [Valerie] takes her son [Emmanuel] to the park every Saturday. [Alan] took his wife [Valerie] out on a date last weekend. [Emmanuel] was busy planning a 90th birthday party for his aunt, [Marian].
query: ('Alan', 'Marian')
clean_story: [Alan] took his wife [Valerie] out on a date last weekend. [Valerie] takes her son [Emmanuel] to the park every Saturday. [Emmanuel] was busy planning a 90th birthday party for his aunt, [Marian].
proof_state: [{('Alan', 'sister', 'Marian'): [('Alan', 'son', 'Emmanuel'), ('Emmanuel', 'aunt', 'Marian')]}, {('Alan', 'son', 'Emmanuel'): [('Alan', 'wife', 'Valerie'), ('Valerie', 'son', 'Emmanuel')]}]