[Ronald] took his brother [Mario] out to get drinks after a long work week. [Ronald] went with his father [Robert] to a baseball game. Jame's sister, [Beverly], called to ask where they wanted to meet up for dinner. [Beverly] and her brother [Antonio] went to the diner to eat yummy food together.
('Antonio', 'Mario')
[Beverly] and her brother [Antonio] went to the diner to eat yummy food together. [Ronald] went with his father [Robert] to a baseball game. Jame's sister, [Beverly], called to ask where they wanted to meet up for dinner. [Ronald] took his brother [Mario] out to get drinks after a long work week.
[{('Antonio', 'nephew', 'Mario'): [('Antonio', 'brother', 'Robert'), ('Robert', 'son', 'Mario')]}, {('Robert', 'son', 'Mario'): [('Robert', 'son', 'Ronald'), ('Ronald', 'brother', 'Mario')]}, {('Antonio', 'brother', 'Robert'): [('Antonio', 'sister', 'Beverly'), ('Beverly', 'brother', 'Robert')]}]
['sister', 'brother', 'son', 'brother']