Assertion: modern dance | /r/CapableOf | develop in early 20th century
Facets:
value: as a reaction to classical ballet
type: CAUSE
Source sentences:
text: Modern dance is a free expressive style of dancing that developed in the early 20th century as a reaction to classical ballet.
text: Modern dance is a free expressive style of dancing that developed in the early 20th century as a reaction to classical ballet.