[Frances] wanted to say goodbye to her grandson, [Clarence], one last time. [Lynn] and her brother [Hugh] went to the movies together. [Lynn] visited her son [Clarence] at college.
('Hugh', 'Frances')
[Lynn] and her brother [Hugh] went to the movies together. [Lynn] visited her son [Clarence] at college. [Frances] wanted to say goodbye to her grandson, [Clarence], one last time.
[{('Hugh', 'mother', 'Frances'): [('Hugh', 'sister', 'Lynn'), ('Lynn', 'mother', 'Frances')]}, {('Lynn', 'mother', 'Frances'): [('Lynn', 'son', 'Clarence'), ('Clarence', 'grandmother', 'Frances')]}]
['sister', 'son', 'grandmother']