[Glen] enjoys the company of his sibling [Emily]. [Clarence] and his grandson [Glen] went to the mall to get some new clothes for both of them.
('Clarence', 'Emily')
[Clarence] and his grandson [Glen] went to the mall to get some new clothes for both of them. [Glen] enjoys the company of his sibling [Emily].
[{('Clarence', 'granddaughter', 'Emily'): [('Clarence', 'grandson', 'Glen'), ('Glen', 'sister', 'Emily')]}]
['grandson', 'sister']