[James] and [Jeffrey] are brothers who look nothing alike. [James] went fishing with his uncle [Louis]. [Dorothy] threw a party for her son [Jeffrey] for his birthday although [Dorothy]'s daughter [Cheryl] was annoyed by all the noise and ruckus.
('Cheryl', 'Louis')
[Dorothy] threw a party for her son [Jeffrey] for his birthday although [Dorothy]'s daughter [Cheryl] was annoyed by all the noise and ruckus. [James] and [Jeffrey] are brothers who look nothing alike. [James] went fishing with his uncle [Louis].
[{('Cheryl', 'uncle', 'Louis'): [('Cheryl', 'mother', 'Dorothy'), ('Dorothy', 'brother', 'Louis')]}, {('Dorothy', 'brother', 'Louis'): [('Dorothy', 'son', 'James'), ('James', 'uncle', 'Louis')]}, {('Dorothy', 'son', 'James'): [('Dorothy', 'son', 'Jeffrey'), ('Jeffrey', 'brother', 'James')]}]
['mother', 'son', 'brother', 'uncle']