[David] picked up her son [Johnson] from the mall [Hugh]'s son is [Johnson]. [Johnson] and his father always go fishing together on Sundays and have a great time together. [Hugh] decided to give his son [Brandon], for his birthday, the latest version of Apple watch.
('Brandon', 'David')
[Hugh] decided to give his son [Brandon], for his birthday, the latest version of Apple watch. [Hugh]'s son is [Johnson]. [Johnson] and his father always go fishing together on Sundays and have a great time together. [David] picked up her son [Johnson] from the mall
[{('Brandon', 'mother', 'David'): [('Brandon', 'brother', 'Johnson'), ('Johnson', 'mother', 'David')]}, {('Brandon', 'brother', 'Johnson'): [('Brandon', 'father', 'Hugh'), ('Hugh', 'son', 'Johnson')]}]
['father', 'son', 'mother']