[Tracy] and her husband [Antonio] celebrated their anniversary last night. They went out to a nice restaurant to celebrate. [Robert] took his daughter, [Angelica], to the Cavaliers game on Saturday. [Bettie] asked her father [Antonio] if she could spend the night with a friend and he said okay. [Tracy]'s niece [Angelica] was a massive fan of Pokemon.
('Robert', 'Bettie')
[Robert] took his daughter, [Angelica], to the Cavaliers game on Saturday. [Tracy]'s niece [Angelica] was a massive fan of Pokemon. [Tracy] and her husband [Antonio] celebrated their anniversary last night. They went out to a nice restaurant to celebrate. [Bettie] asked her father [Antonio] if she could spend the night with a friend and he said okay.
[{('Robert', 'niece', 'Bettie'): [('Robert', 'sister', 'Tracy'), ('Tracy', 'daughter', 'Bettie')]}, {('Tracy', 'daughter', 'Bettie'): [('Tracy', 'husband', 'Antonio'), ('Antonio', 'daughter', 'Bettie')]}, {('Robert', 'sister', 'Tracy'): [('Robert', 'daughter', 'Angelica'), ('Angelica', 'aunt', 'Tracy')]}]
['daughter', 'aunt', 'husband', 'daughter']