[Lynn] liked to play hide and seek with her son [Joseph]. [Joseph]'s uncle [Wesley] loved hanging out with him. [Wesley] is taking his son [Charles] out for coffee.
('Lynn', 'Charles')
[Lynn] liked to play hide and seek with her son [Joseph]. [Joseph]'s uncle [Wesley] loved hanging out with him. [Wesley] is taking his son [Charles] out for coffee.
[{('Lynn', 'nephew', 'Charles'): [('Lynn', 'brother', 'Wesley'), ('Wesley', 'son', 'Charles')]}, {('Lynn', 'brother', 'Wesley'): [('Lynn', 'son', 'Joseph'), ('Joseph', 'uncle', 'Wesley')]}]
['son', 'uncle', 'son']