boxing at the Pan American Games
{'<entity_0>': 'boxing at the Pan American Games', '<entity_1>': 'boxing'}
[['boxing at the Pan American Games', 'sport', 'boxing']]
<entity_1> has been contested at every <entity_0> since the first edition of the games in 1951. Until the 2007 <entity_0> was the final games with <entity_1> as a male-only event. The 2011 <entity_0> included women's <entity_1> in the program for the first time.
['sport competition at a multi-sport event']