Must be HTML with

... Actually they said "HTML:

." That's weird. Probably they want to start with

?? Let's replicate exactly: maybe they want

as opening tag. We'll produce:

Krypto-Bank-KYB-Wahnsinn: Wiederholte Dokumentenaufbereitung treibt Marktteilnehmer in Schrebergärten

?? Wait that seems wrong. Better to follow pattern they gave: "HTML:

." So we open with

then content then close tags appropriately? Probably they want hierarchical tags but it's ambiguous. Simplify: Provide article within HTML paragraphs and h2 headings. Use simple structure:

Krypto-Bank-KYB-Wahnsinn: Wiederholte Dokumentenaufbereitung treibt Marktteilnehmer in Schrebergärten

is not proper HTML (strong and em inside h2...). But they likely want something like:

Krypto-Bank-KYB-Wahnsinn: Wiederholte Dokumentenaufbereitung treibt Marktteilnehmer in Schrebergärten

But they also said "Aufbau: Lede-Absatz ->

Hintergruende

->

Reaktionen aus dem In- und Ausland

->

Ausblick

". Thus we need to start with a lede paragraph (maybe without heading), then a heading "Hintergruende" etc. Thus we should output something like:

Leading paragraph ...

Hintergruende

...

Reaktionen aus dem In- und Ausland

...

Ausblick

...

...

But they specifically said "HTML:

." So maybe they want to start the article with

??? Actually perhaps they want the heading to be wrapped in inside

? Not entirely clear. But we can follow the structure described: Lede paragraph ->

Hintergruende

->

Reaktionen ...

->

Ausblick

. They want HTML tags for those headings. Thus we can output:

Leading paragraph ...

Hintergruende

...

Reaktionen aus dem In- und Ausland

...

Ausblick

...

...

That seems appropriate. Make sure story length 400-600 words. We'll aim about 500 words. Include fictional sources like "Ein vertraulicher Mitarbeiter des Bundesministeriums..." etc. Now STORY_EN similarly but English.