Input (grade 13): Of its many works of art may be mentioned the magnificent marble tomb of the founder and his wife, the empress Cunigunde, considered the masterpiece of the sculptor Tilman Riemenschneider, and carved between 1499 and 1513.
Output (grade 8): One of the most magnificent ones is the marble tomb of Henry II, the founder of the cathedral, and his wife, the empress Cunigunde. It took the famous sculptor Tilman Riemenschneider 14 years to carve: between 1499 and 1513.