[Brandon] played catch with his dad, [Hugh] [Hugh] wanted his son, [Michael], to go fishing with him. [Joshua] had a nephew called [Brandon] who had n't seen for a number of years.
('Michael', 'Joshua')
[Hugh] wanted his son, [Michael], to go fishing with him. [Brandon] played catch with his dad, [Hugh] [Joshua] had a nephew called [Brandon] who had n't seen for a number of years.
[{('Michael', 'uncle', 'Joshua'): [('Michael', 'father', 'Hugh'), ('Hugh', 'brother', 'Joshua')]}, {('Hugh', 'brother', 'Joshua'): [('Hugh', 'son', 'Brandon'), ('Brandon', 'uncle', 'Joshua')]}]
['father', 'son', 'uncle']