Assertion: dance's form | /r/HasProperty | percussive
Facets:
value: purely
type: DEGREE
value: in nature
type: LOCATION
Source sentences:
text: Highland dancing is a form of solo step dancing, from which it evolved, but while some forms of step dancing are purely percussive in nature, Highland dancing involves not only a combination of steps but also some integral upper body, arm, and hand movements.