Yuma Expedition
{'<entity_0>': 'military operation', '<entity_1>': 'Yuma Expedition'}
[['Yuma Expedition', 'instance of', 'military operation']]
The <entity_1> was a U.S. Army <entity_0> from 8 February 1852, to October, 1852 in the Yuma War.
['military operation']