[Tracy] and her daughter [Bettie] went out to dinner. [Marie] treasures her son, [Ronald]. She recently attended his high school graduation and it was the proudest day of her life. [Ronald]'s sister, [Lizzie], was so happy to have him home. He was home from college. [Marie]'s niece [Bettie] was a massive fan of Pokemon.
('Tracy', 'Lizzie')
[Tracy] and her daughter [Bettie] went out to dinner. [Marie]'s niece [Bettie] was a massive fan of Pokemon. [Marie] treasures her son, [Ronald]. She recently attended his high school graduation and it was the proudest day of her life. [Ronald]'s sister, [Lizzie], was so happy to have him home. He was home from college.
[{('Tracy', 'niece', 'Lizzie'): [('Tracy', 'sister', 'Marie'), ('Marie', 'daughter', 'Lizzie')]}, {('Marie', 'daughter', 'Lizzie'): [('Marie', 'son', 'Ronald'), ('Ronald', 'sister', 'Lizzie')]}, {('Tracy', 'sister', 'Marie'): [('Tracy', 'daughter', 'Bettie'), ('Bettie', 'aunt', 'Marie')]}]
['daughter', 'aunt', 'son', 'sister']