[Theodore] took his sister [Mildred] out to dinner for her birthday. [Wesley] drove his daughters [Mildred] and [Tina] to school.
('Tina', 'Theodore')
[Wesley] drove his daughters [Mildred] and [Tina] to school. [Theodore] took his sister [Mildred] out to dinner for her birthday.
[{('Tina', 'brother', 'Theodore'): [('Tina', 'father', 'Wesley'), ('Wesley', 'son', 'Theodore')]}, {('Wesley', 'son', 'Theodore'): [('Wesley', 'daughter', 'Mildred'), ('Mildred', 'brother', 'Theodore')]}]
['father', 'daughter', 'brother']