[Felicia] does n't always get along with her brother [Don]. Sometimes they fight like siblings do. [Andrea]'s grandfather [James] was n't feeling well after eating at the restaurant. [Andrea] and her sister [Felicia] braided each other's hair before school.
('Don', 'James')
[Felicia] does n't always get along with her brother [Don]. Sometimes they fight like siblings do. [Andrea] and her sister [Felicia] braided each other's hair before school. [Andrea]'s grandfather [James] was n't feeling well after eating at the restaurant.
[{('Don', 'grandfather', 'James'): [('Don', 'sister', 'Andrea'), ('Andrea', 'grandfather', 'James')]}, {('Don', 'sister', 'Andrea'): [('Don', 'sister', 'Felicia'), ('Felicia', 'sister', 'Andrea')]}]
['sister', 'sister', 'grandfather']