[Gloria] loved played dolls with her grandmother, [Frances]. [Lynn] went out to dinner with her sister [David], and [David]'s daughter [Gloria].
('Lynn', 'Frances')
[Lynn] went out to dinner with her sister [David], and [David]'s daughter [Gloria]. [Gloria] loved played dolls with her grandmother, [Frances].
[{('Lynn', 'mother', 'Frances'): [('Lynn', 'sister', 'David'), ('David', 'mother', 'Frances')]}, {('David', 'mother', 'Frances'): [('David', 'daughter', 'Gloria'), ('Gloria', 'grandmother', 'Frances')]}]
['sister', 'daughter', 'grandmother']