[Hugh] and his brother [Joshua] both played soccer. [Hugh] was faster, but [Joshua] had a better shot, so they complemented each other well. [David] and [Joshua] have a brother named [Francisco]
('Hugh', 'Francisco')
[Hugh] and his brother [Joshua] both played soccer. [Hugh] was faster, but [Joshua] had a better shot, so they complemented each other well. [David] and [Joshua] have a brother named [Francisco]
[{('Hugh', 'brother', 'Francisco'): [('Hugh', 'brother', 'Joshua'), ('Joshua', 'brother', 'Francisco')]}, {('Joshua', 'brother', 'Francisco'): [('Joshua', 'sister', 'David'), ('David', 'brother', 'Francisco')]}]
['brother', 'sister', 'brother']