[Lynn] took her son [Don] and daughter [Felicia] to the grocery store during her day off. [Cindy] invited her nephew, [Don], over for dinner.
('Felicia', 'Cindy')
[Lynn] took her son [Don] and daughter [Felicia] to the grocery store during her day off. [Cindy] invited her nephew, [Don], over for dinner.
[{('Felicia', 'aunt', 'Cindy'): [('Felicia', 'mother', 'Lynn'), ('Lynn', 'sister', 'Cindy')]}, {('Lynn', 'sister', 'Cindy'): [('Lynn', 'son', 'Don'), ('Don', 'aunt', 'Cindy')]}]
['mother', 'son', 'aunt']