[Charles] and his grandfather, [James], went to the zoo, and had a great time together. [Pamela] is the proud daughter of [Wesley]. [Pamela] also has a brother named [Charles].
('Wesley', 'James')
[Pamela] is the proud daughter of [Wesley]. [Pamela] also has a brother named [Charles]. [Charles] and his grandfather, [James], went to the zoo, and had a great time together.
[{('Wesley', 'father', 'James'): [('Wesley', 'son', 'Charles'), ('Charles', 'grandfather', 'James')]}, {('Wesley', 'son', 'Charles'): [('Wesley', 'daughter', 'Pamela'), ('Pamela', 'brother', 'Charles')]}]
['daughter', 'brother', 'grandfather']