[June] went to the theme park with her mother [Theresa] and grandfather [Clarence].
('Theresa', 'Clarence')
[June] went to the theme park with her mother [Theresa] and grandfather [Clarence].
[{('Theresa', 'father', 'Clarence'): [('Theresa', 'daughter', 'June'), ('June', 'grandfather', 'Clarence')]}]
['daughter', 'grandfather']