[Dorothy] took her daughter, [Cheryl], out to High Tea yesterday afternoon. [Cheryl] has a wonderful relationship with her uncle [Robert]. [Ronald]'s sister, [Angelica], was so happy to have him home. He was home from college. [Robert] was so proud that his son [Ronald] won the science fair!
('Dorothy', 'Angelica')
[Dorothy] took her daughter, [Cheryl], out to High Tea yesterday afternoon. [Cheryl] has a wonderful relationship with her uncle [Robert]. [Robert] was so proud that his son [Ronald] won the science fair! [Ronald]'s sister, [Angelica], was so happy to have him home. He was home from college.
[{('Dorothy', 'niece', 'Angelica'): [('Dorothy', 'brother', 'Robert'), ('Robert', 'daughter', 'Angelica')]}, {('Dorothy', 'brother', 'Robert'): [('Dorothy', 'daughter', 'Cheryl'), ('Cheryl', 'uncle', 'Robert')]}, {('Robert', 'daughter', 'Angelica'): [('Robert', 'son', 'Ronald'), ('Ronald', 'sister', 'Angelica')]}]
['daughter', 'uncle', 'son', 'sister']