[Roberto]'s mother, [Dorothy], and brother, [James], sat out with him on the porch to have breakfast. [Michelle] gave her Aunt [Dorothy] a kiss. [Robert] has a daughter named [Michelle] who visits him every Sunday for dinner.
('Robert', 'James')
[Robert] has a daughter named [Michelle] who visits him every Sunday for dinner. [Michelle] gave her Aunt [Dorothy] a kiss. [Roberto]'s mother, [Dorothy], and brother, [James], sat out with him on the porch to have breakfast.
[{('Robert', 'nephew', 'James'): [('Robert', 'sister', 'Dorothy'), ('Dorothy', 'son', 'James')]}, {('Robert', 'sister', 'Dorothy'): [('Robert', 'daughter', 'Michelle'), ('Michelle', 'aunt', 'Dorothy')]}, {('Dorothy', 'son', 'James'): [('Dorothy', 'son', 'Roberto'), ('Roberto', 'brother', 'James')]}]
['daughter', 'aunt', 'son', 'brother']