[George] went to the park with his father, [Clarence]. [George] is the loving father of a beautiful girl named [April].
('April', 'Clarence')
[George] is the loving father of a beautiful girl named [April]. [George] went to the park with his father, [Clarence].
[{('April', 'grandfather', 'Clarence'): [('April', 'father', 'George'), ('George', 'father', 'Clarence')]}]
['father', 'father']