PERSON@1 -LRB- -RRB- -LRB- April NUMBER@1 , NUMBER@2 - December NUMBER@3 , NUMBER@4 -RRB- was a MISC@1 filmmaker , writer , film editor , film theorist and opera director .

PERSON@1 -LRB- -RRB- -LRB- April NUMBER@1 , NUMBER@2 - December NUMBER@3 , NUMBER@4 -RRB- was a MISC@2 film director , writer and opera director .
