[Beverly], her sister [Tracy], and her son [Michael], went to visit [Shantel]. [Michael] always comes with them to visit [Shantel], because he loves his grandmother very much. [Tracy] was sewing a sweater for her sister [Dorothy].
('Dorothy', 'Shantel')
[Tracy] was sewing a sweater for her sister [Dorothy]. [Beverly], her sister [Tracy], and her son [Michael], went to visit [Shantel]. [Michael] always comes with them to visit [Shantel], because he loves his grandmother very much.
[{('Dorothy', 'mother', 'Shantel'): [('Dorothy', 'sister', 'Tracy'), ('Tracy', 'mother', 'Shantel')]}, {('Tracy', 'mother', 'Shantel'): [('Tracy', 'sister', 'Beverly'), ('Beverly', 'mother', 'Shantel')]}, {('Beverly', 'mother', 'Shantel'): [('Beverly', 'son', 'Michael'), ('Michael', 'grandmother', 'Shantel')]}]
['sister', 'sister', 'son', 'grandmother']