Assertion: tamed horse | /r/CapableOf | cooperate with human
Facets:
value: to survive
type: PURPOSE
Source sentences:
text: The desert environment required a domesticated horse to cooperate with humans to survive; humans were the only providers of food and water in certain areas, and even hardy Arabian horses needed far more water than camels in order to survive (most horses can only live about 72 hours without water).