The article header in theory should help you not worry about how nested it is. You are only traversing one list at a time and using the rules to render each individual element. ``` def renderHeader(nevent) for e in nevent.tags: render(e, kind=e.kind) ``` An article header would just render the .content feld, which is just stringified json metadata not unlike kind0. So it will just be a title card among the other notes that are rendered - keeping the rest of the article unrendered beyond that level.