By ANDREW FEEBACK Defense led to offense for the Norwell Lady Knights in a 62-29 win over the visiting DeKalb Lady Barons Saturday night. With a combination of full-court pressure and its 1-3-1 defense, Norwell (11-2) forced 34 turnovers and held DeKalb (6-7) to just 28 shot attempts, roughly half of what the Knights put…