Complex sentence: Work began at the end of the 2009 Championships and is scheduled to be finished in time for the 2011 Championships, with the new No.3 Court having a capacity of 2,000.
Split into simpler sentences: Work began at the end of the 2009 Championships and is scheduled to be finished in time for the 2011 Championships. With the new No.3 Court having a capacity of 2,000.