Complex sentence: Queen's Crescent Market is one of London's oldest street markets, and is still held every Thursday and Saturday on Queen's Crescent in Gospel Oak, Camden, selling food, clothing and a wide variety of household products.
Split into simpler sentences: Queen's Crescent Market is one of London's oldest street markets, and is still held every Thursday and Saturday on Queen's Crescent in Gospel Oak, Camden. The market sells food, clothing and a wide variety of household products.