[Travis]'s father, [Dale], recently had a falling out with each other. [Travis] and [Tony] are brothers who look nothing alike.
('Tony', 'Dale')
[Travis] and [Tony] are brothers who look nothing alike. [Travis]'s father, [Dale], recently had a falling out with each other.
[{('Tony', 'father', 'Dale'): [('Tony', 'brother', 'Travis'), ('Travis', 'father', 'Dale')]}]
['brother', 'father']