[Joseph] and his uncle [Wesley] are two of the best poker players in town. [Joshua] took his son [Joseph] for boxing lessons. He felt the boy needed to toughen up. [James] went on a roadtrip with his youngest child, [Joshua].
('James', 'Wesley')
[James] went on a roadtrip with his youngest child, [Joshua]. [Joshua] took his son [Joseph] for boxing lessons. He felt the boy needed to toughen up. [Joseph] and his uncle [Wesley] are two of the best poker players in town.
[{('James', 'son', 'Wesley'): [('James', 'son', 'Joshua'), ('Joshua', 'brother', 'Wesley')]}, {('Joshua', 'brother', 'Wesley'): [('Joshua', 'son', 'Joseph'), ('Joseph', 'uncle', 'Wesley')]}]
['son', 'son', 'uncle']