[Dorothy] took her nephew, [Samuel], to go feed the ducks at the park. [Dorothy] took her daughter [Cheryl] to the movies. [Cheryl]'s brother [Jerome] was glad because he had the house all to himself finally. [Louis] is taking his son [Samuel] out for coffee.
('Louis', 'Jerome')
[Louis] is taking his son [Samuel] out for coffee. [Dorothy] took her nephew, [Samuel], to go feed the ducks at the park. [Dorothy] took her daughter [Cheryl] to the movies. [Cheryl]'s brother [Jerome] was glad because he had the house all to himself finally.
[{('Louis', 'nephew', 'Jerome'): [('Louis', 'sister', 'Dorothy'), ('Dorothy', 'son', 'Jerome')]}, {('Dorothy', 'son', 'Jerome'): [('Dorothy', 'daughter', 'Cheryl'), ('Cheryl', 'brother', 'Jerome')]}, {('Louis', 'sister', 'Dorothy'): [('Louis', 'son', 'Samuel'), ('Samuel', 'aunt', 'Dorothy')]}]
['son', 'aunt', 'daughter', 'brother']