[Emma] is taking her brother [Kevin] out for a late dinner. [Tracy], [Kevin]'s mother, is home with a cold. [Emma] visited her grandfather, [Harold], in the nursing home. [Harold] does not know he has a son named [Robert].
('Tracy', 'Robert')
[Emma] is taking her brother [Kevin] out for a late dinner. [Tracy], [Kevin]'s mother, is home with a cold. [Emma] visited her grandfather, [Harold], in the nursing home. [Harold] does not know he has a son named [Robert].
[{('Tracy', 'brother', 'Robert'): [('Tracy', 'father', 'Harold'), ('Harold', 'son', 'Robert')]}, {('Tracy', 'father', 'Harold'): [('Tracy', 'son', 'Kevin'), ('Kevin', 'grandfather', 'Harold')]}, {('Kevin', 'grandfather', 'Harold'): [('Kevin', 'sister', 'Emma'), ('Emma', 'grandfather', 'Harold')]}]
['son', 'sister', 'grandfather', 'son']