[David] and her son, [Johnson], decorated mugs at the craft fair together. [Joshua] took his nephew [Johnson] to the park to play with his friends. [Joshua] is in the sixth grade. He looks up to his sister [Cindy], who is in the seventh.
('David', 'Cindy')
[David] and her son, [Johnson], decorated mugs at the craft fair together. [Joshua] took his nephew [Johnson] to the park to play with his friends. [Joshua] is in the sixth grade. He looks up to his sister [Cindy], who is in the seventh.
[{('David', 'sister', 'Cindy'): [('David', 'brother', 'Joshua'), ('Joshua', 'sister', 'Cindy')]}, {('David', 'brother', 'Joshua'): [('David', 'son', 'Johnson'), ('Johnson', 'uncle', 'Joshua')]}]
['son', 'uncle', 'sister']