Input (grade 11): His massive gravesite is situated on the Luisenstadt Cemetery at SÃ 1\/4 dstern in Berlin Kreuzberg, and includes work by the German sculptor Hugo Lederer.
Output (grade 12): His massive gravesite is situated in Berlin's Luisenstadt Cemetery at SÃ 1\/4 dstern in Kreuzberg, and includes work by the German sculptor Hugo Lederer.