[April] asked [Clarence], her grandfather, for some candy. [George] is a man with a daughter named [April].
('George', 'Clarence')
[George] is a man with a daughter named [April]. [April] asked [Clarence], her grandfather, for some candy.
[{('George', 'father', 'Clarence'): [('George', 'daughter', 'April'), ('April', 'grandfather', 'Clarence')]}]
['daughter', 'grandfather']