<prompt> Karl Schubert May 20, 1908  March 1991 shima baden baden baden lardǝ Germanbe wo, shi dǝ kambo kungǝnabe shiro silver medal sa European Aquatics Championships saa 1931 be lan.  <response>: kǝla kǝnǝngabe. Shiye kuru bikkewa Olympicbe saa 1928be dən bakkono amma suro bikkewa burobe dən bakkono. 