story: While at Disney world the siblings [Sandra], [Marian], and [Valerie] were having a blast. Despite the fun, [Sandra] could n't help but feel guilty that her brother [Elliott] was n't there to join them.
query: ('Valerie', 'Elliott')
clean_story: While at Disney world the siblings [Sandra], [Marian], and [Valerie] were having a blast. Despite the fun, [Sandra] could n't help but feel guilty that her brother [Elliott] was n't there to join them.
proof_state: [{('Valerie', 'brother', 'Elliott'): [('Valerie', 'sister', 'Sandra'), ('Sandra', 'brother', 'Elliott')]}, {('Valerie', 'sister', 'Sandra'): [('Valerie', 'sister', 'Marian'), ('Marian', 'sister', 'Sandra')]}]