[Cindy] went with her nephew [Joseph] to pick out a pet puppy for his birthday. [Joshua] went to the game with his son [Joseph] and his father [James]
('James', 'Cindy')
[Joshua] went to the game with his son [Joseph] and his father [James] [Cindy] went with her nephew [Joseph] to pick out a pet puppy for his birthday.
[{('James', 'daughter', 'Cindy'): [('James', 'son', 'Joshua'), ('Joshua', 'sister', 'Cindy')]}, {('Joshua', 'sister', 'Cindy'): [('Joshua', 'son', 'Joseph'), ('Joseph', 'aunt', 'Cindy')]}]
['son', 'son', 'aunt']