[Theresa] could n't wait to get off the plane to see her mother, [Rosetta]. [Nicolas] and his sister [Rosetta] walked to school together every day, since they only lived two blocks away from the school.
('Nicolas', 'Theresa')
[Nicolas] and his sister [Rosetta] walked to school together every day, since they only lived two blocks away from the school. [Theresa] could n't wait to get off the plane to see her mother, [Rosetta].
[{('Nicolas', 'mother', 'Theresa'): [('Nicolas', 'sister', 'Rosetta'), ('Rosetta', 'mother', 'Theresa')]}]
['sister', 'mother']