[Wesley] had dinner with his father, [James], and his son, [Chris]. [Chris]'s brother, [Charles], ordered pasta.
('Charles', 'James')
[Wesley] had dinner with his father, [James], and his son, [Chris]. [Chris]'s brother, [Charles], ordered pasta.
[{('Charles', 'grandfather', 'James'): [('Charles', 'father', 'Wesley'), ('Wesley', 'father', 'James')]}, {('Charles', 'father', 'Wesley'): [('Charles', 'brother', 'Chris'), ('Chris', 'father', 'Wesley')]}]
['brother', 'father', 'father']