[Francisco] got mad at his brother [Hugh] after he stole his pretzels. [Don] and his uncle [Hugh] went fishing yesterday. They caught many trout. [Don] asked his son, [Joshua], to help paint his house.
('Joshua', 'Francisco')
[Don] asked his son, [Joshua], to help paint his house. [Don] and his uncle [Hugh] went fishing yesterday. They caught many trout. [Francisco] got mad at his brother [Hugh] after he stole his pretzels.
[{('Joshua', 'brother', 'Francisco'): [('Joshua', 'brother', 'Hugh'), ('Hugh', 'brother', 'Francisco')]}, {('Joshua', 'brother', 'Hugh'): [('Joshua', 'son', 'Don'), ('Don', 'uncle', 'Hugh')]}]
['son', 'uncle', 'brother']