[Joseph] and his brother [Clarence] just talked on the phone for the first time in years. [Joshua] wanted his son, [Clarence], to go fishing with him. [James] wanted his son, [Joshua], to go fishing with him.
('Joseph', 'James')
[Joseph] and his brother [Clarence] just talked on the phone for the first time in years. [Joshua] wanted his son, [Clarence], to go fishing with him. [James] wanted his son, [Joshua], to go fishing with him.
[{('Joseph', 'grandfather', 'James'): [('Joseph', 'father', 'Joshua'), ('Joshua', 'father', 'James')]}, {('Joseph', 'father', 'Joshua'): [('Joseph', 'brother', 'Clarence'), ('Clarence', 'father', 'Joshua')]}]
['brother', 'father', 'father']