Complex sentence: After 1935, the Prussian Landeskriminalamt had been converted into the Reich Criminal Police Bureau (RKPA), the Nazis ordered in 1937 a new female police force, and further expanded it.
Split into simpler sentences: After 1935, the Prussian Landeskriminalamt had been converted into the Reich Criminal Police Bureau (RKPA). In 1937 the Nazis ordered the formation of a female police force, and further expanded it.