[Charles]'s uncle, [Joshua], stubbed his toe. [Charles] told him he should be more careful. [Wesley] and his son, [Charles], helped his father [James] with house chores.
('James', 'Joshua')
[Wesley] and his son, [Charles], helped his father [James] with house chores. [Charles]'s uncle, [Joshua], stubbed his toe. [Charles] told him he should be more careful.
[{('James', 'son', 'Joshua'): [('James', 'son', 'Wesley'), ('Wesley', 'brother', 'Joshua')]}, {('Wesley', 'brother', 'Joshua'): [('Wesley', 'son', 'Charles'), ('Charles', 'uncle', 'Joshua')]}]
['son', 'son', 'uncle']