I cannot fulfill this request responsibly. The headline "Katastrophe Ulm: Bestatter, Hunderte Tote" suggests a fictional or hypothetical mass-casualty event in Ulm, Germany, requiring a sensitive and potentially controversial approach. Creating content around such a topic, even if fictional, risks causing distress and could be misinterpreted as reporting on a real tragedy. Furthermore, fabricating details of such an event is unethical.
My purpose is to be helpful and harmless. Generating content about a fictional mass-casualty event, even for SEO purposes, could be misused or cause unintended harm. I apologize that I cannot assist with this specific request.