[Wesley] took his daughters [Tina] and [Mildred] to the beach. [Mildred]'s husband [Chris] does n't like the beach.
('Chris', 'Wesley')
[Wesley] took his daughters [Tina] and [Mildred] to the beach. [Mildred]'s husband [Chris] does n't like the beach.
[{('Chris', 'father-in-law', 'Wesley'): [('Chris', 'wife', 'Mildred'), ('Mildred', 'father', 'Wesley')]}, {('Mildred', 'father', 'Wesley'): [('Mildred', 'sister', 'Tina'), ('Tina', 'father', 'Wesley')]}]
['wife', 'sister', 'father']