[Samuel] asked his son, [Louis], to help paint his house. [Louis] is picking up his niece [Angelica] from school today because her parents are both working. [Robert] and his daughter [Elsie] spent Father's Day together. [Elsie] took her dad out to a sports bar, and they had a great time watching football and drinking beer there. [Angelica] and her sister [Elsie] braided each other's hair before school.
('Robert', 'Samuel')
[Robert] and his daughter [Elsie] spent Father's Day together. [Elsie] took her dad out to a sports bar, and they had a great time watching football and drinking beer there. [Angelica] and her sister [Elsie] braided each other's hair before school. [Louis] is picking up his niece [Angelica] from school today because her parents are both working. [Samuel] asked his son, [Louis], to help paint his house.
[{('Robert', 'nephew', 'Samuel'): [('Robert', 'brother', 'Louis'), ('Louis', 'son', 'Samuel')]}, {('Robert', 'brother', 'Louis'): [('Robert', 'daughter', 'Angelica'), ('Angelica', 'uncle', 'Louis')]}, {('Robert', 'daughter', 'Angelica'): [('Robert', 'daughter', 'Elsie'), ('Elsie', 'sister', 'Angelica')]}]
['daughter', 'sister', 'uncle', 'son']