Complex sentence: After liquidating the Ghetto, the Germans blew up the synagogue and later used Majdanek inmates to level the ruins of the ghetto and in that way erased several centuries of Jewish culture and society in Lublin.
Split into simpler sentences: After liquidating the Ghetto, the Germans blew up the synagogue and later used Majdanek inmates to level the ruins of the ghetto. In that way they erased several centuries of Jewish culture and society in Lublin.