[April] went out for pizza with her father [George]. [Ashley], [George] mother, likes to take him to eat ice cream on Sundays.
('April', 'Ashley')
[April] went out for pizza with her father [George]. [Ashley], [George] mother, likes to take him to eat ice cream on Sundays.
[{('April', 'grandmother', 'Ashley'): [('April', 'father', 'George'), ('George', 'mother', 'Ashley')]}]
['father', 'mother']