[Wesley] is a man with a brother named [Hugh]. [Hugh] does not know he has a son named [Johnson]. [Francisco] met his brother [Wesley] for drinks after work.
('Francisco', 'Johnson')
[Francisco] met his brother [Wesley] for drinks after work. [Wesley] is a man with a brother named [Hugh]. [Hugh] does not know he has a son named [Johnson].
[{('Francisco', 'nephew', 'Johnson'): [('Francisco', 'brother', 'Hugh'), ('Hugh', 'son', 'Johnson')]}, {('Francisco', 'brother', 'Hugh'): [('Francisco', 'brother', 'Wesley'), ('Wesley', 'brother', 'Hugh')]}]
['brother', 'brother', 'son']