[Rosalee] and her mother [Lois] drove out to the family farm to visit [Lois]'s mother, [Mary].
('Rosalee', 'Mary')
[Rosalee] and her mother [Lois] drove out to the family farm to visit [Lois]'s mother, [Mary].
[{('Rosalee', 'grandmother', 'Mary'): [('Rosalee', 'mother', 'Lois'), ('Lois', 'mother', 'Mary')]}]