Complex sentence: Roy Andersson continues his commercial work at Studio 24 and his latest film "You, the Living" premiered at the 2007 Cannes Film Festival as part of the "Un Certain Regard" selection.
Split into simpler sentences: Roy Andersson continues his commercial work at Studio 24 and,. His latest film You, the Living (Du levande), premiered at the 2007 Cannes Film Festival, as part of the "Un Certain Regard" selection.