[David] and her father, [James], were dancing. [Johnson] cut in and asked his mother if he could dance with her next. [Johnson] needed someone to help him move out of his dorm last May. He asked his brother [Michael] and he said he would help him.
('Michael', 'James')
[Johnson] needed someone to help him move out of his dorm last May. He asked his brother [Michael] and he said he would help him. [David] and her father, [James], were dancing. [Johnson] cut in and asked his mother if he could dance with her next.
[{('Michael', 'grandfather', 'James'): [('Michael', 'brother', 'Johnson'), ('Johnson', 'grandfather', 'James')]}, {('Johnson', 'grandfather', 'James'): [('Johnson', 'mother', 'David'), ('David', 'father', 'James')]}]
['brother', 'mother', 'father']