[Amy] has an amazing son. Her son [Glen] is very talented. [Amy] does n't like having to babysit her younger brother, [Dale].
('Glen', 'Dale')
[Amy] has an amazing son. Her son [Glen] is very talented. [Amy] does n't like having to babysit her younger brother, [Dale].
[{('Glen', 'uncle', 'Dale'): [('Glen', 'mother', 'Amy'), ('Amy', 'brother', 'Dale')]}]
['mother', 'brother']