[Ashley] adores her granddaughter, [Mary]. [Mary] loves her very much too. [Mary] loves her brother [Dennis].
('Ashley', 'Dennis')
[Ashley] adores her granddaughter, [Mary]. [Mary] loves her very much too. [Mary] loves her brother [Dennis].
[{('Ashley', 'grandson', 'Dennis'): [('Ashley', 'granddaughter', 'Mary'), ('Mary', 'brother', 'Dennis')]}]
['granddaughter', 'brother']