[James] took his granddaughter, [Gloria], to a basketball game last night. [Gloria] asked her sister, [Evangeline], to loan her some money. [Evangeline] then had to ask [Bobby], her brother, for a loan.
('Bobby', 'James')
[Gloria] asked her sister, [Evangeline], to loan her some money. [Evangeline] then had to ask [Bobby], her brother, for a loan. [James] took his granddaughter, [Gloria], to a basketball game last night.
[{('Bobby', 'grandfather', 'James'): [('Bobby', 'sister', 'Evangeline'), ('Evangeline', 'grandfather', 'James')]}, {('Evangeline', 'grandfather', 'James'): [('Evangeline', 'sister', 'Gloria'), ('Gloria', 'grandfather', 'James')]}]
['sister', 'sister', 'grandfather']