<prompt> Qedela umusho olandelayo: Eqhudelana emiqhudelwaneni emihlanu yoMhlaba, uJohansson ngokuyinhloko wanqoba indondo yegolide ngo-1953. Wabuye wathola indondo yesiliva nezwe lakhe emncintiswaneni  <response>: Ngo-1947 nango-1951. 