[Andrea] was talking about food with her sister [April]. [April] loves to spend time with her grandfather, [Clarence]. He tells great stories.
('Andrea', 'Clarence')
[Andrea] was talking about food with her sister [April]. [April] loves to spend time with her grandfather, [Clarence]. He tells great stories.
[{('Andrea', 'grandfather', 'Clarence'): [('Andrea', 'sister', 'April'), ('April', 'grandfather', 'Clarence')]}]
['sister', 'grandfather']