Complex sentence: In November 1941 a second ghetto was established in Minsk, for Jews deported from the West, mostly from Germany and the Protectorate of Bohemia and Moravia; at its height it had about 35,000 inhabitants.
Split into simpler sentences: In November 1941 a second ghetto was established in Minsk for Jews deported from the West. They were mostly from Germany and the Protectorate of Bohemia and Moravia; at its height it had about 35,000 inhabitants.