[Theodore]'s wife [Pamela] is happy to learn that [Theodore] will be coming home next week. [Wesley] bought a book for his son [Chris]. [Theodore] and his brother [Chris] went out for lunch. [Theodore] had a burger, and [Chris] had a chicken sandwich.
('Pamela', 'Wesley')
[Theodore]'s wife [Pamela] is happy to learn that [Theodore] will be coming home next week. [Theodore] and his brother [Chris] went out for lunch. [Theodore] had a burger, and [Chris] had a chicken sandwich. [Wesley] bought a book for his son [Chris].
[{('Pamela', 'father-in-law', 'Wesley'): [('Pamela', 'husband', 'Theodore'), ('Theodore', 'father', 'Wesley')]}, {('Theodore', 'father', 'Wesley'): [('Theodore', 'brother', 'Chris'), ('Chris', 'father', 'Wesley')]}]
['husband', 'brother', 'father']