[Jerry]'s father, [George], bought him some ice cream. [Ashley] had to pick her son [George] up from school because the schools' bus was broke down.
('Jerry', 'Ashley')
[Jerry]'s father, [George], bought him some ice cream. [Ashley] had to pick her son [George] up from school because the schools' bus was broke down.
[{('Jerry', 'grandmother', 'Ashley'): [('Jerry', 'father', 'George'), ('George', 'mother', 'Ashley')]}]
['father', 'mother']