[Wesley] took his nephew [Richard] to a new amusement park that had just opened last weekend. [Francisco]'s son, [Wayne], went to the candy store. [Wayne]'s brother, [Richard], went with him.
('Francisco', 'Wesley')
[Francisco]'s son, [Wayne], went to the candy store. [Wayne]'s brother, [Richard], went with him. [Wesley] took his nephew [Richard] to a new amusement park that had just opened last weekend.
[{('Francisco', 'brother', 'Wesley'): [('Francisco', 'son', 'Richard'), ('Richard', 'uncle', 'Wesley')]}, {('Francisco', 'son', 'Richard'): [('Francisco', 'son', 'Wayne'), ('Wayne', 'brother', 'Richard')]}]
['son', 'brother', 'uncle']