Complex sentence: The hotel must not be confused with the original Palasthotel built by Ludwig Heim at the Leipziger Platz from 1892 to 1893, which was destroyed during the second World War.
Split into simpler sentences: The hotel must not be confused with the original Palasthotel built by Ludwig Heim at the Leipziger Platz from 1892 to 1893. It was destroyed during the second World War.