[James] has an amazing granddaughter who plays tennis named [Tina]. [Tina] sometimes play tennis with her brother [Irvin]. [James] bought his wife [Frances] a new phone for her birthday. She loved it.
('Frances', 'Irvin')
[James] bought his wife [Frances] a new phone for her birthday. She loved it. [James] has an amazing granddaughter who plays tennis named [Tina]. [Tina] sometimes play tennis with her brother [Irvin].
[{('Frances', 'grandson', 'Irvin'): [('Frances', 'husband', 'James'), ('James', 'grandson', 'Irvin')]}, {('James', 'grandson', 'Irvin'): [('James', 'granddaughter', 'Tina'), ('Tina', 'brother', 'Irvin')]}]
['husband', 'granddaughter', 'brother']