[Pedro] invited his nephew, [Bernardo] to the baseball game. [Bernardo] and his father [Antonio] went to the golf course in town on Saturday and had a great time. [Louis] and his brother [Pedro] had a fight. They did n't speak to each other for a whole week afterwards. [Louis] likes to take his daughter [Nettie] fishing.
('Antonio', 'Nettie')
[Bernardo] and his father [Antonio] went to the golf course in town on Saturday and had a great time. [Pedro] invited his nephew, [Bernardo] to the baseball game. [Louis] and his brother [Pedro] had a fight. They did n't speak to each other for a whole week afterwards. [Louis] likes to take his daughter [Nettie] fishing.
[{('Antonio', 'niece', 'Nettie'): [('Antonio', 'brother', 'Louis'), ('Louis', 'daughter', 'Nettie')]}, {('Antonio', 'brother', 'Louis'): [('Antonio', 'brother', 'Pedro'), ('Pedro', 'brother', 'Louis')]}, {('Antonio', 'brother', 'Pedro'): [('Antonio', 'son', 'Bernardo'), ('Bernardo', 'uncle', 'Pedro')]}]
['son', 'uncle', 'brother', 'daughter']