[Don] is a very hot guy, but his sister [Juanita] is even more attractive. [Joshua]'s sister [David] asked him for some help planting her garden. [Juanita] loves painting with her father. His name is [Joshua].
('David', 'Don')
[Joshua]'s sister [David] asked him for some help planting her garden. [Juanita] loves painting with her father. His name is [Joshua]. [Don] is a very hot guy, but his sister [Juanita] is even more attractive.
[{('David', 'nephew', 'Don'): [('David', 'brother', 'Joshua'), ('Joshua', 'son', 'Don')]}, {('Joshua', 'son', 'Don'): [('Joshua', 'daughter', 'Juanita'), ('Juanita', 'brother', 'Don')]}]
['brother', 'daughter', 'brother']