[Ashley]'s granddaughter [Jennifer] came over to [Ashley]'s house. [Jennifer]'s brother [Dennis] also came with.
('Ashley', 'Dennis')
[Ashley]'s granddaughter [Jennifer] came over to [Ashley]'s house. [Jennifer]'s brother [Dennis] also came with.
[{('Ashley', 'grandson', 'Dennis'): [('Ashley', 'granddaughter', 'Jennifer'), ('Jennifer', 'brother', 'Dennis')]}]
['granddaughter', 'brother']