[David] apologized to her father in law Rod for the accident. Rod's son [Hugh] had backed into his car in the driveway when he was attempting to pull out. [Hugh] went on a roadtrip with his youngest child, [Michael]. [Michael]'s brother, [Johnson], brought the car over to help him.
('David', 'Johnson')
[David] apologized to her father in law Rod for the accident. Rod's son [Hugh] had backed into his car in the driveway when he was attempting to pull out. [Hugh] went on a roadtrip with his youngest child, [Michael]. [Michael]'s brother, [Johnson], brought the car over to help him.
[{('David', 'son', 'Johnson'): [('David', 'son', 'Michael'), ('Michael', 'brother', 'Johnson')]}, {('David', 'son', 'Michael'): [('David', 'husband', 'Hugh'), ('Hugh', 'son', 'Michael')]}]
['husband', 'son', 'brother']