[David]'s father, [James] just got out of a court hearing. [Johnson] invited his sister [Marie] out to watch the meteor shower. [David] gave her son, [Johnson], blankets for them to sit on and snacks to eat while they watched the meteors.
('James', 'Marie')
[David]'s father, [James] just got out of a court hearing. [Johnson] invited his sister [Marie] out to watch the meteor shower. [David] gave her son, [Johnson], blankets for them to sit on and snacks to eat while they watched the meteors.
[{('James', 'granddaughter', 'Marie'): [('James', 'daughter', 'David'), ('David', 'daughter', 'Marie')]}, {('David', 'daughter', 'Marie'): [('David', 'son', 'Johnson'), ('Johnson', 'sister', 'Marie')]}]
['daughter', 'son', 'sister']