[Ann]'s brother [Franklin] took her to the fair when she was little. [Franklin] also brought his brother [Brent].
('Ann', 'Brent')
[Ann]'s brother [Franklin] took her to the fair when she was little. [Franklin] also brought his brother [Brent].
[{('Ann', 'brother', 'Brent'): [('Ann', 'brother', 'Franklin'), ('Franklin', 'brother', 'Brent')]}]