[June] called her grandfather [Clarence] on the phone, and asked if he would be visiting her soon. [Clarence] told her he'd be over tomorrow. [June] was sewing a sweater for her sister [Rosetta].
('Rosetta', 'Clarence')
[June] was sewing a sweater for her sister [Rosetta]. [June] called her grandfather [Clarence] on the phone, and asked if he would be visiting her soon. [Clarence] told her he'd be over tomorrow.
[{('Rosetta', 'grandfather', 'Clarence'): [('Rosetta', 'sister', 'June'), ('June', 'grandfather', 'Clarence')]}]
['sister', 'grandfather']