[David] is the mother of a son named [Johnson]. [David] needed to ask her father [James] for a loan. [Vanetta]'s brother [Johnson] was going to be the star in the new show.
('Vanetta', 'James')
[Vanetta]'s brother [Johnson] was going to be the star in the new show. [David] is the mother of a son named [Johnson]. [David] needed to ask her father [James] for a loan.
[{('Vanetta', 'grandfather', 'James'): [('Vanetta', 'mother', 'David'), ('David', 'father', 'James')]}, {('Vanetta', 'mother', 'David'): [('Vanetta', 'brother', 'Johnson'), ('Johnson', 'mother', 'David')]}]
['brother', 'mother', 'father']