[Shantel] went to the mall with her son [Antonio] and grandson [Kevin]. [Antonio]'s wife [Tracy] did n't go because she is working out. [Emma] went shopping at the mall with her mother [Tracy]
('Emma', 'Shantel')
[Emma] went shopping at the mall with her mother [Tracy] [Shantel] went to the mall with her son [Antonio] and grandson [Kevin]. [Antonio]'s wife [Tracy] did n't go because she is working out.
[{('Emma', 'grandmother', 'Shantel'): [('Emma', 'brother', 'Kevin'), ('Kevin', 'grandmother', 'Shantel')]}, {('Emma', 'brother', 'Kevin'): [('Emma', 'mother', 'Tracy'), ('Tracy', 'son', 'Kevin')]}, {('Tracy', 'son', 'Kevin'): [('Tracy', 'husband', 'Antonio'), ('Antonio', 'son', 'Kevin')]}]
['mother', 'husband', 'son', 'grandmother']