[Felicia] went to the park to feed birds with her grandfather [James]. [Felicia] made breakfast for her sister [Juanita]. [Juanita]'s brother [Don] sat down at the table with a bowl of cereal.
('Don', 'James')
[Felicia] made breakfast for her sister [Juanita]. [Juanita]'s brother [Don] sat down at the table with a bowl of cereal. [Felicia] went to the park to feed birds with her grandfather [James].
[{('Don', 'grandfather', 'James'): [('Don', 'sister', 'Felicia'), ('Felicia', 'grandfather', 'James')]}, {('Don', 'sister', 'Felicia'): [('Don', 'sister', 'Juanita'), ('Juanita', 'sister', 'Felicia')]}]
['sister', 'sister', 'grandfather']