Complex sentence: In 1934, Ogorzow was hired as a platelayer by the national railroad, Deutsche Reichsbahn, and steadily worked his way up through the organization, eventually working as an assistant signalman at Rummelsburg railway station in the eastern suburbs of Berlin, close to Karlshorst.
Split into simpler sentences: In 1934, Ogorzow was hired as a platelayer by the Deutsche Reichsbahn (National Railroad). He steadily worked his way up through the organization, eventually working as an assistant signalman at Rummelsburg railway station in the eastern suburbs of Berlin, close to Karlshorst.