Complex sentence: A new football pitch and basketball courts were built on the site of the old Kwun Chung Market, and the market was moved into the new Urban Council complex, which also houses a cooked food centre and an indoor games hall.
Split into simpler sentences: A new football pitch and basketball courts were built on the site of the old Kwun Chung Market, and the market was moved into the new Urban Council complex. The complex also houses a cooked food centre and an indoor games hall.