Complex sentence: In early 2008 it was announced that he is suffering on Colorectal cancer, at the end of 2008 he continues his work again, he died on 30 December 2012, He was buried on 4 January 2013.
Split into simpler sentences: In early 2008 it was announced that he was suffering from Colorectal cancer; at the end of 2008 he continues his work again. He died on 30 December 2012, and was buried on 4 January 2013.