[Wesley] does not know he has a son named [Charles]. [Charles] bought his sister [Martha] a video game for her birthday. She said it was her favorite game and gave him a big hug. [Hugh] and his brother [Wesley] both played soccer. [Hugh] was faster, but [Wesley] had a better shot, so they complemented each other well.
('Hugh', 'Martha')
[Hugh] and his brother [Wesley] both played soccer. [Hugh] was faster, but [Wesley] had a better shot, so they complemented each other well. [Wesley] does not know he has a son named [Charles]. [Charles] bought his sister [Martha] a video game for her birthday. She said it was her favorite game and gave him a big hug.
[{('Hugh', 'niece', 'Martha'): [('Hugh', 'brother', 'Wesley'), ('Wesley', 'daughter', 'Martha')]}, {('Wesley', 'daughter', 'Martha'): [('Wesley', 'son', 'Charles'), ('Charles', 'sister', 'Martha')]}]
['brother', 'son', 'sister']