[Wesley] is taking his son's [Chris] and [Charles] out camping. [Tina], [Charles]'s wife, is not going
('Tina', 'Wesley')
[Wesley] is taking his son's [Chris] and [Charles] out camping. [Tina], [Charles]'s wife, is not going
[{('Tina', 'father-in-law', 'Wesley'): [('Tina', 'husband', 'Charles'), ('Charles', 'father', 'Wesley')]}, {('Charles', 'father', 'Wesley'): [('Charles', 'brother', 'Chris'), ('Chris', 'father', 'Wesley')]}]
['husband', 'brother', 'father']