[Dorothy]'s daughter, [Rebecca], just graduated high school. [Annie] met with her husband [Jeffrey] for dinner. At the restaurant, they bumped into her father [Pedro]. [Pedro] and his daughter [Rebecca] like to read poems together.
('Dorothy', 'Jeffrey')
[Dorothy]'s daughter, [Rebecca], just graduated high school. [Pedro] and his daughter [Rebecca] like to read poems together. [Annie] met with her husband [Jeffrey] for dinner. At the restaurant, they bumped into her father [Pedro].
[{('Dorothy', 'son-in-law', 'Jeffrey'): [('Dorothy', 'daughter', 'Annie'), ('Annie', 'husband', 'Jeffrey')]}, {('Dorothy', 'daughter', 'Annie'): [('Dorothy', 'daughter', 'Rebecca'), ('Rebecca', 'sister', 'Annie')]}, {('Rebecca', 'sister', 'Annie'): [('Rebecca', 'father', 'Pedro'), ('Pedro', 'daughter', 'Annie')]}]
['daughter', 'father', 'daughter', 'husband']