[Hugh]'s son, [Johnson], went to the candy store. [Johnson]'s brother, [Brandon], went with him. [Hugh] is a man with a son named [Michael].
('Michael', 'Brandon')
[Hugh] is a man with a son named [Michael]. [Hugh]'s son, [Johnson], went to the candy store. [Johnson]'s brother, [Brandon], went with him.
[{('Michael', 'brother', 'Brandon'): [('Michael', 'brother', 'Johnson'), ('Johnson', 'brother', 'Brandon')]}, {('Michael', 'brother', 'Johnson'): [('Michael', 'father', 'Hugh'), ('Hugh', 'son', 'Johnson')]}]
['father', 'son', 'brother']