[Carrie] and her sister [Natasha] braided each other's hair before school. [Carrie] went on a vacation with her brother [Wayne]. [Frances] asked her granddaughter [Natasha] what she wanted to do today. [Natasha] told her she wanted to stay home and watch TV.
('Frances', 'Wayne')
[Frances] asked her granddaughter [Natasha] what she wanted to do today. [Natasha] told her she wanted to stay home and watch TV. [Carrie] and her sister [Natasha] braided each other's hair before school. [Carrie] went on a vacation with her brother [Wayne].
[{('Frances', 'grandson', 'Wayne'): [('Frances', 'granddaughter', 'Natasha'), ('Natasha', 'brother', 'Wayne')]}, {('Natasha', 'brother', 'Wayne'): [('Natasha', 'sister', 'Carrie'), ('Carrie', 'brother', 'Wayne')]}]
['granddaughter', 'sister', 'brother']