[Hugh]'s sister [Lynn] asked him for some help planting her garden. [Clarence] took his brother [Don] out to get drinks after a long work week. [Don] and his mother [Lynn] are very close. They spend as much time together as they can.
('Clarence', 'Hugh')
[Clarence] took his brother [Don] out to get drinks after a long work week. [Don] and his mother [Lynn] are very close. They spend as much time together as they can. [Hugh]'s sister [Lynn] asked him for some help planting her garden.
[{('Clarence', 'uncle', 'Hugh'): [('Clarence', 'mother', 'Lynn'), ('Lynn', 'brother', 'Hugh')]}, {('Clarence', 'mother', 'Lynn'): [('Clarence', 'brother', 'Don'), ('Don', 'mother', 'Lynn')]}]
['brother', 'mother', 'brother']