[Dennis] took his sister [Jennifer] to the movies with him to see the new Star Wars film. [Clarence]'s grandson, [Dennis], was eager to start his new job at the same company.
('Clarence', 'Jennifer')
[Clarence]'s grandson, [Dennis], was eager to start his new job at the same company. [Dennis] took his sister [Jennifer] to the movies with him to see the new Star Wars film.
[{('Clarence', 'granddaughter', 'Jennifer'): [('Clarence', 'grandson', 'Dennis'), ('Dennis', 'sister', 'Jennifer')]}]
['grandson', 'sister']