[Louis] and [Jeffrey] get along pretty well but it has nothing to do with [Louis] being the uncle of [Jeffrey]. [Dorothy]'s nephew, [Mario], brought her lunch at work. [Robert] and his son [Mario] went to the store to by bread. [Dorothy] dotes on her son [Jeffrey]. Because of this, [Jeffrey] is pretty spoiled.
('Robert', 'Louis')
[Robert] and his son [Mario] went to the store to by bread. [Dorothy]'s nephew, [Mario], brought her lunch at work. [Dorothy] dotes on her son [Jeffrey]. Because of this, [Jeffrey] is pretty spoiled. [Louis] and [Jeffrey] get along pretty well but it has nothing to do with [Louis] being the uncle of [Jeffrey].
[{('Robert', 'brother', 'Louis'): [('Robert', 'sister', 'Dorothy'), ('Dorothy', 'brother', 'Louis')]}, {('Robert', 'sister', 'Dorothy'): [('Robert', 'son', 'Mario'), ('Mario', 'aunt', 'Dorothy')]}, {('Dorothy', 'brother', 'Louis'): [('Dorothy', 'son', 'Jeffrey'), ('Jeffrey', 'uncle', 'Louis')]}]
['son', 'aunt', 'son', 'uncle']