[Glen] and his sister [Jennifer] stood in line at the fair. [Ashley] is raising her grandson [Glen] because she wants him to have a chance at a good life.
('Jennifer', 'Ashley')
[Glen] and his sister [Jennifer] stood in line at the fair. [Ashley] is raising her grandson [Glen] because she wants him to have a chance at a good life.
[{('Jennifer', 'grandmother', 'Ashley'): [('Jennifer', 'brother', 'Glen'), ('Glen', 'grandmother', 'Ashley')]}]
['brother', 'grandmother']