[Lena] adores her daughter [Frances]. [Frances] loves her very much, too. [Lena] asked her sister [Cindy] if she could come over for dinner. [Cindy] told her she could n't, because she had to care for her sick son, [Leonard].
('Frances', 'Leonard')
[Lena] adores her daughter [Frances]. [Frances] loves her very much, too. [Lena] asked her sister [Cindy] if she could come over for dinner. [Cindy] told her she could n't, because she had to care for her sick son, [Leonard].
[{('Frances', 'grandson', 'Leonard'): [('Frances', 'daughter', 'Cindy'), ('Cindy', 'son', 'Leonard')]}, {('Frances', 'daughter', 'Cindy'): [('Frances', 'daughter', 'Lena'), ('Lena', 'sister', 'Cindy')]}]
['daughter', 'sister', 'son']