[Joseph] took his sister [Juanita] out to dinner for her birthday. [Joshua] received a present from his mother [Frances]. He did n't want it, though, so he decided to give it to his son [Joseph].
('Juanita', 'Frances')
[Joseph] took his sister [Juanita] out to dinner for her birthday. [Joshua] received a present from his mother [Frances]. He did n't want it, though, so he decided to give it to his son [Joseph].
[{('Juanita', 'grandmother', 'Frances'): [('Juanita', 'brother', 'Joseph'), ('Joseph', 'grandmother', 'Frances')]}, {('Joseph', 'grandmother', 'Frances'): [('Joseph', 'father', 'Joshua'), ('Joshua', 'mother', 'Frances')]}]
['brother', 'father', 'mother']