A horizontal template can hold many nodes, but more source text does not always create a better map. Give each primary branch one clear subject, then place reasons, methods, examples, or conclusions below it. If several topics are mixed in one paragraph, add headings or line breaks before generating. Breaking long parallel sentences into shorter statements also makes the intended hierarchy easier to detect.

Treat the generated map as a structured interpretation of the source, not a replacement for fact-checking. Verify research data, names, dates, technical terms, and final conclusions against the original text. For very long documents, generate one map per chapter and then combine the main branches into a separate overview so that the final map remains readable.