[Frances] was sad she would n't be able to spend Christmas with her daughter, [David]. [David] had to stay home to care for her brother, [Joshua]. [Frances]'s son, [Francisco], recently started a pawn shop.
('Joshua', 'Francisco')
[Frances] was sad she would n't be able to spend Christmas with her daughter, [David]. [David] had to stay home to care for her brother, [Joshua]. [Frances]'s son, [Francisco], recently started a pawn shop.
[{('Joshua', 'brother', 'Francisco'): [('Joshua', 'sister', 'David'), ('David', 'brother', 'Francisco')]}, {('David', 'brother', 'Francisco'): [('David', 'mother', 'Frances'), ('Frances', 'son', 'Francisco')]}]
['sister', 'mother', 'son']