[Lynn] and her brother [Hugh] went shopping. [Vanetta], [Hugh]'s daughter, came too. [Francisco] likes to take his niece, [Vanetta], for walks by the beach.
('Lynn', 'Francisco')
[Lynn] and her brother [Hugh] went shopping. [Vanetta], [Hugh]'s daughter, came too. [Francisco] likes to take his niece, [Vanetta], for walks by the beach.
[{('Lynn', 'brother', 'Francisco'): [('Lynn', 'brother', 'Hugh'), ('Hugh', 'brother', 'Francisco')]}, {('Hugh', 'brother', 'Francisco'): [('Hugh', 'daughter', 'Vanetta'), ('Vanetta', 'uncle', 'Francisco')]}]
['brother', 'daughter', 'uncle']