[Antonio] enjoyed rough housing with his son [Bobby]. [Antonio]'s wife [Tracy] did n't approve of it though. [Tracy] picked up her son [Aaron] from the mall [Bobby] was glad his aunt [Marie] could visit for a while
('Aaron', 'Marie')
[Tracy] picked up her son [Aaron] from the mall [Antonio] enjoyed rough housing with his son [Bobby]. [Antonio]'s wife [Tracy] did n't approve of it though. [Bobby] was glad his aunt [Marie] could visit for a while
[{('Aaron', 'aunt', 'Marie'): [('Aaron', 'mother', 'Tracy'), ('Tracy', 'sister', 'Marie')]}, {('Tracy', 'sister', 'Marie'): [('Tracy', 'son', 'Bobby'), ('Bobby', 'aunt', 'Marie')]}, {('Tracy', 'son', 'Bobby'): [('Tracy', 'husband', 'Antonio'), ('Antonio', 'son', 'Bobby')]}]
['mother', 'husband', 'son', 'aunt']