[Beverly]'s two sons, [Paul] and [Wayne] are both attending college in the fall. [Pedro] and his brother [Robert] both played soccer. [Pedro] was faster, but [Robert] had a better shot, so they complemented each other well. [Wayne] idolizes his uncle, [Pedro].
('Paul', 'Robert')
[Beverly]'s two sons, [Paul] and [Wayne] are both attending college in the fall. [Wayne] idolizes his uncle, [Pedro]. [Pedro] and his brother [Robert] both played soccer. [Pedro] was faster, but [Robert] had a better shot, so they complemented each other well.
[{('Paul', 'uncle', 'Robert'): [('Paul', 'mother', 'Beverly'), ('Beverly', 'brother', 'Robert')]}, {('Beverly', 'brother', 'Robert'): [('Beverly', 'brother', 'Pedro'), ('Pedro', 'brother', 'Robert')]}, {('Beverly', 'brother', 'Pedro'): [('Beverly', 'son', 'Wayne'), ('Wayne', 'uncle', 'Pedro')]}]
['mother', 'son', 'uncle', 'brother']