sentences:  The city of Chemnitz itself was then renamed Karl-Marx-Stadt in 1953, and the football club followed suit becoming BSG Stahl Karl-Marx-Stadt, later BSG Chemie Karl-Marx-Stadt.In 1956, Chemie was attached into SC Karl-Marx-Stadt and in 1966 it was separated as FC Karl-Marx-Stadt.After German re-unification in 1990 the city's original name was restored and the team played as Chemnitzer FC.