[Marie]'s niece [Erika] was a massive fan of Pokemon. [Tracy] and her husband [Antonio] went to a resort for the weekend, and had a wonderful time. [Antonio] asked his daughter, [Bettie], where her sister [Erika] was. Emille said she did n't know.
('Tracy', 'Marie')
[Tracy] and her husband [Antonio] went to a resort for the weekend, and had a wonderful time. [Antonio] asked his daughter, [Bettie], where her sister [Erika] was. Emille said she did n't know. [Marie]'s niece [Erika] was a massive fan of Pokemon.
[{('Tracy', 'sister', 'Marie'): [('Tracy', 'daughter', 'Erika'), ('Erika', 'aunt', 'Marie')]}, {('Tracy', 'daughter', 'Erika'): [('Tracy', 'daughter', 'Bettie'), ('Bettie', 'sister', 'Erika')]}, {('Tracy', 'daughter', 'Bettie'): [('Tracy', 'husband', 'Antonio'), ('Antonio', 'daughter', 'Bettie')]}]
['husband', 'daughter', 'sister', 'aunt']