Complex sentence: One of Dhalla's supporters in the 2004 election was comedian Mike Bullard, for whom Dhalla has worked asthe campaign that he was helping Dhalla because "all my back trouble is on the right".
Split into simpler sentences: One of Dhalla's supporters in the 2004 election was comedian Mike Bullard, for whom Dhalla has worked as a chiropractor. Bullard joked during the campaign that he was helping Dhalla because "all my back trouble is on the right".