[Irvin] is making his mother, [Lena], a special card. [Frances] is taking her daughter [Lena] out to dinner for her birthday. [Pamela] loves her brother [Irvin].
('Pamela', 'Frances')
[Pamela] loves her brother [Irvin]. [Irvin] is making his mother, [Lena], a special card. [Frances] is taking her daughter [Lena] out to dinner for her birthday.
[{('Pamela', 'grandmother', 'Frances'): [('Pamela', 'mother', 'Lena'), ('Lena', 'mother', 'Frances')]}, {('Pamela', 'mother', 'Lena'): [('Pamela', 'brother', 'Irvin'), ('Irvin', 'mother', 'Lena')]}]
['brother', 'mother', 'mother']