[Samuel]'s uncle [Pedro] used to be the drummer for Toto. [Louis] and his brother [Robert] fight a lot. Despite this, they still love each other very much. [Samuel] bought a book for his father [Louis]. [Shantel], [Pedro] mother, likes to take him to eat ice cream on Sundays.
('Robert', 'Shantel')
[Louis] and his brother [Robert] fight a lot. Despite this, they still love each other very much. [Samuel] bought a book for his father [Louis]. [Samuel]'s uncle [Pedro] used to be the drummer for Toto. [Shantel], [Pedro] mother, likes to take him to eat ice cream on Sundays.
[{('Robert', 'mother', 'Shantel'): [('Robert', 'brother', 'Louis'), ('Louis', 'mother', 'Shantel')]}, {('Louis', 'mother', 'Shantel'): [('Louis', 'brother', 'Pedro'), ('Pedro', 'mother', 'Shantel')]}, {('Louis', 'brother', 'Pedro'): [('Louis', 'son', 'Samuel'), ('Samuel', 'uncle', 'Pedro')]}]
['brother', 'son', 'uncle', 'mother']