World Series of Fighting 23: Gaethje vs. Palomino II
{'<entity_0>': 'World Series of Fighting 23: Gaethje vs. Palomino II', '<entity_1>': 'mixed martial arts event'}
[['World Series of Fighting 23: Gaethje vs. Palomino II', 'instance of', 'mixed martial arts event']]
<entity_0> was a <entity_1> to be held September 18, 2015 (2015-09-18) in Phoenix, Arizona, United States.
['mixed martial arts event']