[Tracy] went with her nephew [Allan] to pick out a pet puppy for his birthday. [Allan] bought a present for his mother [Marie]. [Angelica] went on a vacation with her brother [Allan]. [Marie]'s biggest accomplishment is raising her son [Allan].
('Angelica', 'Tracy')
[Angelica] went on a vacation with her brother [Allan]. [Allan] bought a present for his mother [Marie]. [Marie]'s biggest accomplishment is raising her son [Allan]. [Tracy] went with her nephew [Allan] to pick out a pet puppy for his birthday.
[{('Angelica', 'aunt', 'Tracy'): [('Angelica', 'mother', 'Marie'), ('Marie', 'sister', 'Tracy')]}, {('Angelica', 'mother', 'Marie'): [('Angelica', 'brother', 'Allan'), ('Allan', 'mother', 'Marie')]}, {('Marie', 'sister', 'Tracy'): [('Marie', 'son', 'Allan'), ('Allan', 'aunt', 'Tracy')]}]
['brother', 'mother', 'son', 'aunt']