[Ashley] had to pick her son [George] up from school because the schools' bus was broke down. [Wayne] took his brother [George] out to get drinks after a long work week.
('Wayne', 'Ashley')
[Wayne] took his brother [George] out to get drinks after a long work week. [Ashley] had to pick her son [George] up from school because the schools' bus was broke down.
[{('Wayne', 'mother', 'Ashley'): [('Wayne', 'brother', 'George'), ('George', 'mother', 'Ashley')]}]
['brother', 'mother']