[Wayne] is the great aunt of the marvelous [Tracy]. [Harold] drove his daughters [Dorothy] and [Tracy] to school. [Beverly]'s biggest accomplishment is raising her son [Wayne].
('Beverly', 'Dorothy')
[Beverly]'s biggest accomplishment is raising her son [Wayne]. [Wayne] is the great aunt of the marvelous [Tracy]. [Harold] drove his daughters [Dorothy] and [Tracy] to school.
[{('Beverly', 'sister', 'Dorothy'): [('Beverly', 'sister', 'Tracy'), ('Tracy', 'sister', 'Dorothy')]}, {('Tracy', 'sister', 'Dorothy'): [('Tracy', 'father', 'Harold'), ('Harold', 'daughter', 'Dorothy')]}, {('Beverly', 'sister', 'Tracy'): [('Beverly', 'son', 'Wayne'), ('Wayne', 'aunt', 'Tracy')]}]
['son', 'aunt', 'father', 'daughter']