Assertion: circus's performer | /r/CapableOf | use method
Facets:
Source sentences:
text: In 1927, the State University of Circus and Variety Arts, better known as the Moscow Circus School, was established; performers were trained using methods developed from the Soviet gymnastics program.
text: This was where performers were trained using methods developed from the Soviet gymnastics program which led to the invention of entirely new kinds of original acts.