Complex sentence: Ex SS-Obersturmführer in the Mauthausen-Gusen concentration camp system (1940-1945), serving as commandant of the satellite camps of Loibl, Großraming and Melk.
Split into simpler sentences: Ex SS-Obersturmführer in the Mauthausen-Gusen concentration camp system (1940-1945). Served as commandant of the satellite camps of Loibl, Großraming and Melk.