[Gloria]'s grandmother [Frances] baked cookies for her after she came home from school. [Hugh] is raising his daughter, [Gloria] all by himself. [Lynn] gave her brother [Hugh] a new sweater for Christmas.
('Lynn', 'Frances')
[Lynn] gave her brother [Hugh] a new sweater for Christmas. [Hugh] is raising his daughter, [Gloria] all by himself. [Gloria]'s grandmother [Frances] baked cookies for her after she came home from school.
[{('Lynn', 'mother', 'Frances'): [('Lynn', 'brother', 'Hugh'), ('Hugh', 'mother', 'Frances')]}, {('Hugh', 'mother', 'Frances'): [('Hugh', 'daughter', 'Gloria'), ('Gloria', 'grandmother', 'Frances')]}]
['brother', 'daughter', 'grandmother']