[Laura] and her brother [Kevin] went to the basketball game and had a great time. [Laura]'s grandmother [Shantel] baked cookies for her after she came home from school. [Beverly] asked her sister [Tracy] if she could come over for dinner. [Tracy] told her she could n't, because she had to care for her sick son, [Kevin].
('Beverly', 'Shantel')
[Beverly] asked her sister [Tracy] if she could come over for dinner. [Tracy] told her she could n't, because she had to care for her sick son, [Kevin]. [Laura] and her brother [Kevin] went to the basketball game and had a great time. [Laura]'s grandmother [Shantel] baked cookies for her after she came home from school.
[{('Beverly', 'mother', 'Shantel'): [('Beverly', 'sister', 'Tracy'), ('Tracy', 'mother', 'Shantel')]}, {('Tracy', 'mother', 'Shantel'): [('Tracy', 'daughter', 'Laura'), ('Laura', 'grandmother', 'Shantel')]}, {('Tracy', 'daughter', 'Laura'): [('Tracy', 'son', 'Kevin'), ('Kevin', 'sister', 'Laura')]}]
['sister', 'son', 'sister', 'grandmother']