[Dale] went hunting with his son, [Travis]. [Rosetta]'s father, [Dale], took her to school this morning.
('Travis', 'Rosetta')
[Dale] went hunting with his son, [Travis]. [Rosetta]'s father, [Dale], took her to school this morning.
[{('Travis', 'sister', 'Rosetta'): [('Travis', 'father', 'Dale'), ('Dale', 'daughter', 'Rosetta')]}]
['father', 'daughter']