[Hugh] asked his father [James] if he could borrow some money. [Wesley] wanted to teach his son [Charles] to play football. So [Wesley] asked his brother [Hugh] to come help teach him.
('Charles', 'James')
[Wesley] wanted to teach his son [Charles] to play football. So [Wesley] asked his brother [Hugh] to come help teach him. [Hugh] asked his father [James] if he could borrow some money.
[{('Charles', 'grandfather', 'James'): [('Charles', 'father', 'Wesley'), ('Wesley', 'father', 'James')]}, {('Wesley', 'father', 'James'): [('Wesley', 'brother', 'Hugh'), ('Hugh', 'father', 'James')]}]
['father', 'brother', 'father']