[Paul]'s dad [Louis] is the CEO of the company. [Louis] went to the park with his father, [Harold]. [Harold] and his wife, [Shantel], went to the dentist's office. [Robert], [Shantel]'s son, had just had his wisdom teeth pulled, and they needed to pick him up.
('Paul', 'Robert')
[Paul]'s dad [Louis] is the CEO of the company. [Louis] went to the park with his father, [Harold]. [Harold] and his wife, [Shantel], went to the dentist's office. [Robert], [Shantel]'s son, had just had his wisdom teeth pulled, and they needed to pick him up.
[{('Paul', 'uncle', 'Robert'): [('Paul', 'father', 'Louis'), ('Louis', 'brother', 'Robert')]}, {('Louis', 'brother', 'Robert'): [('Louis', 'father', 'Harold'), ('Harold', 'son', 'Robert')]}, {('Harold', 'son', 'Robert'): [('Harold', 'wife', 'Shantel'), ('Shantel', 'son', 'Robert')]}]
['father', 'father', 'wife', 'son']