[Samuel]'s uncle, [Pedro], was being very loud at the dinner table. [Louis] who is [Samuel]'s father grounded [Samuel] after finding out what [Samuel] had done at school. [James] and his father [Pedro] went to the golf course in town on Saturday and had a great time. [James] has always wanted to go to Disneyland. His uncle [Robert] has promised to take him this summer.
('Louis', 'Robert')
[Louis] who is [Samuel]'s father grounded [Samuel] after finding out what [Samuel] had done at school. [Samuel]'s uncle, [Pedro], was being very loud at the dinner table. [James] and his father [Pedro] went to the golf course in town on Saturday and had a great time. [James] has always wanted to go to Disneyland. His uncle [Robert] has promised to take him this summer.
[{('Louis', 'brother', 'Robert'): [('Louis', 'brother', 'Pedro'), ('Pedro', 'brother', 'Robert')]}, {('Louis', 'brother', 'Pedro'): [('Louis', 'son', 'Samuel'), ('Samuel', 'uncle', 'Pedro')]}, {('Pedro', 'brother', 'Robert'): [('Pedro', 'son', 'James'), ('James', 'uncle', 'Robert')]}]
['son', 'uncle', 'son', 'uncle']