[Joshua] likes to take his niece, [Martha], for walks by the beach. [Martha] went with her brother [Chris] to the mall to buy some new candles. [Wesley] and his son [Chris] went to the store to by bread.
('Wesley', 'Joshua')
[Wesley] and his son [Chris] went to the store to by bread. [Martha] went with her brother [Chris] to the mall to buy some new candles. [Joshua] likes to take his niece, [Martha], for walks by the beach.
[{('Wesley', 'brother', 'Joshua'): [('Wesley', 'daughter', 'Martha'), ('Martha', 'uncle', 'Joshua')]}, {('Wesley', 'daughter', 'Martha'): [('Wesley', 'son', 'Chris'), ('Chris', 'sister', 'Martha')]}]
['son', 'sister', 'uncle']