[Vanetta] could not find her brother [Johnson]. She later found him with their mother [David] in the store. [Johnson] and his grandfather [James] like to play chess together.
('David', 'James')
[Vanetta] could not find her brother [Johnson]. She later found him with their mother [David] in the store. [Johnson] and his grandfather [James] like to play chess together.
[{('David', 'father', 'James'): [('David', 'daughter', 'Vanetta'), ('Vanetta', 'grandfather', 'James')]}, {('Vanetta', 'grandfather', 'James'): [('Vanetta', 'brother', 'Johnson'), ('Johnson', 'grandfather', 'James')]}]
['daughter', 'brother', 'grandfather']