[Pedro] took her daughter [Annie] for ice cream. [Annie]'s father, [Pedro], never liked her too much. His son, [Jerome], was always more important to him. [Dorothy] and her husband [Pedro] had their 20th wedding anniversary Saturday.
('Dorothy', 'Jerome')
[Dorothy] and her husband [Pedro] had their 20th wedding anniversary Saturday. [Pedro] took her daughter [Annie] for ice cream. [Annie]'s father, [Pedro], never liked her too much. His son, [Jerome], was always more important to him.
[{('Dorothy', 'son', 'Jerome'): [('Dorothy', 'daughter', 'Annie'), ('Annie', 'brother', 'Jerome')]}, {('Annie', 'brother', 'Jerome'): [('Annie', 'father', 'Pedro'), ('Pedro', 'son', 'Jerome')]}, {('Dorothy', 'daughter', 'Annie'): [('Dorothy', 'husband', 'Pedro'), ('Pedro', 'daughter', 'Annie')]}]
['husband', 'daughter', 'father', 'son']