Complex sentence: Mid twentieth century Modernist figuration prevails in the Australian art market: principal artists are Sidney Nolan, Arthur Boyd, Russell Drysdale, Brett Whiteley, John Brack, and Jeffrey Smart.
Split into simpler sentences: Mid twentieth century Modernist figuration prevails in the Australian art market. Principal artists are Sidney Nolan, Arthur Boyd, Russell Drysdale, Brett Whiteley, John Brack, Jeffrey Smart.