Complex sentence: Challenge Anneka is set to return in 2006 with three one-off shows to be broadcast on ITV1, the first of which is thought to be going out on Boxing Day and helping to rebuild a community in Sri Lanka after the Tsunami disaster.
Split into simpler sentences: Challenge Anneka is set to return in 2006 with three one-off shows to be broadcast on itv1. The first of which is thought to be going out on boxing day and helping to rebuild a community in Sri Lanka after the Tsunami disaster.