We need to output JSON only — 12:45

We need to output JSON only. Fields: rewritten_text (HTML with paragraphs, lists, <strong> and <em> only when needed), meta_description (short + call to buy tickets), meta_keywords (comma-separated string), seo_title (max 60 characters, with keywords, date and region if possible), event_cat (one from list). Category: The event is a tour/excursion: "Туры и экскурсии". So event_cat: "Туры и экскурсии". Must remove emojis, links, mentions. Use short dash (i.e., hyphen? they said "короткое тире" meaning short dash, likely "–" (en dash) or " - "? Probably a hyphen-minus. Use short dash "-".

We need to rewrite description in Russian, as HTML paragraphs, maybe lists. Use <strong> and <em> only