Assertion: ballet's company | /r/HasProperty | disbanded after the death of its director
Facets:
value: in 1929
type: TEMPORAL
Source sentences:
text: After the death of its director Serge Diaghilev in 1929, the Company was disbanded and in 1931, one of its dancers, Ninette de Valois, founded the Vic-Wells Ballet Company in London, with Markova and Dolin as Principal dancers, Markova becoming Prima Ballerina in 1933.