[Tina] and her father [Wesley] went to the park. They had a wonderful time there, feeding the ducks. [Theodore] waited patiently on his mother [Lena]. When she did n't show up he called her daughter [Tina] for help.
('Theodore', 'Wesley')
[Theodore] waited patiently on his mother [Lena]. When she did n't show up he called her daughter [Tina] for help. [Tina] and her father [Wesley] went to the park. They had a wonderful time there, feeding the ducks.
[{('Theodore', 'father', 'Wesley'): [('Theodore', 'sister', 'Tina'), ('Tina', 'father', 'Wesley')]}, {('Theodore', 'sister', 'Tina'): [('Theodore', 'mother', 'Lena'), ('Lena', 'daughter', 'Tina')]}]
['mother', 'daughter', 'father']