[Hugh] met his brother [Wesley] for drinks after work. [Martha]'s father, [Wesley], took her to school this morning. [Frances] loves to make cookies for her son. His name is [Hugh].
('Frances', 'Martha')
[Frances] loves to make cookies for her son. His name is [Hugh]. [Hugh] met his brother [Wesley] for drinks after work. [Martha]'s father, [Wesley], took her to school this morning.
[{('Frances', 'granddaughter', 'Martha'): [('Frances', 'son', 'Wesley'), ('Wesley', 'daughter', 'Martha')]}, {('Frances', 'son', 'Wesley'): [('Frances', 'son', 'Hugh'), ('Hugh', 'brother', 'Wesley')]}]
['son', 'brother', 'daughter']