[Dorothy] asked her sister, [Tracy], to loan her some money. [Tracy] then had to ask [Pedro], her brother, for a loan. [Shantel]'s son, [Louis], came over to her house for dinner. [Pedro], [Louis]'s brother, came too.
('Shantel', 'Dorothy')
[Shantel]'s son, [Louis], came over to her house for dinner. [Pedro], [Louis]'s brother, came too. [Dorothy] asked her sister, [Tracy], to loan her some money. [Tracy] then had to ask [Pedro], her brother, for a loan.
[{('Shantel', 'daughter', 'Dorothy'): [('Shantel', 'daughter', 'Tracy'), ('Tracy', 'sister', 'Dorothy')]}, {('Shantel', 'daughter', 'Tracy'): [('Shantel', 'son', 'Louis'), ('Louis', 'sister', 'Tracy')]}, {('Louis', 'sister', 'Tracy'): [('Louis', 'brother', 'Pedro'), ('Pedro', 'sister', 'Tracy')]}]
['son', 'brother', 'sister', 'sister']