[Belva]'s brother [Nicolas] and her went to get ice cream. [Belva] spent the whole month of January at her grandfather [Clarence]'s house.
('Nicolas', 'Clarence')
[Belva]'s brother [Nicolas] and her went to get ice cream. [Belva] spent the whole month of January at her grandfather [Clarence]'s house.
[{('Nicolas', 'grandfather', 'Clarence'): [('Nicolas', 'sister', 'Belva'), ('Belva', 'grandfather', 'Clarence')]}]
['sister', 'grandfather']