Complex sentence: Moffatt Benjamin Oxenbould AM (born on 18 November 1943 in Sydney, Australia) was Artistic Director of Opera Australia from 1984 until his retirement in 1999.
Split into simpler sentences: Moffatt Benjamin Oxenbould AM (born 18 November 1943, Sydney) is an Australian opera director. He was Artistic Director of Opera Australia from 1984 until his retirement in 1999.