Complex sentence: Marco Borsato and Ali B have returned for season 6, while Anouk Teeuwe and Sanne Hans replace former judges Ilse DeLange and Trijntje Oosterhuis.
Split into simpler sentences: Marco Borsato and Ali B have returned for season 6. In the sixth season, Anouk Teeuwe and Sanne Hans replace former judges Ilse DeLange and Trijntje Oosterhuis.