[Nicholas] is proud of his son. His name is [Dennis]. [Nicholas] went on a roadtrip with his youngest child, [Michael].
('Dennis', 'Michael')
[Nicholas] is proud of his son. His name is [Dennis]. [Nicholas] went on a roadtrip with his youngest child, [Michael].
[{('Dennis', 'brother', 'Michael'): [('Dennis', 'father', 'Nicholas'), ('Nicholas', 'son', 'Michael')]}]
['father', 'son']