Complex sentence: All teams return on the Sunday for the knock-out stages, with the top two teams from each group competing for the main trophy, the WorldNET Cup, while the bottom two teams compete for the WorldNET Plate.
Split into simpler sentences: All teams return on the Sunday for the knock-out stages, with the top two teams from each group competing for the WorldNET Cup, which is the main trophy. The bottom two teams from each group compete for the WorldNET Plate.