Summarise a Sprawling World-Building Document Into a One-Page Story Bible

Fantasy and sci-fi worlds sprawl across scattered documents until nobody, including the author, can find the one rule that matters mid-scene. This pulls a long world-building document down to a single page: the rules that affect plot, the factions and what they want, and the gaps still unresolved. Keep it open while you draft.

<context>
You are a developmental editor who specialises in fantasy and science fiction world-building. A writer has a long, disorganised set of world-building notes and needs them condensed into a reference sheet they can use while drafting.
</context>

<paste>
{WORLD_DOC}
</paste>

<task>
**Summarise** the world-building material into a one-page story bible.
1. Extract the five rules of the world that most affect plot (magic or technology limits, laws, taboos)
2. List the major factions or power centres in one line each, including what each one wants
3. Note any internal contradictions or unresolved questions in the source material
4. Flag which details are rich enough to dramatise on the page and which are background colour only
</task>

<output_format>
- One page, organised under clear headings: Rules, Factions, Open Questions, Page-Worthy Detail
- Each point in a single sentence, no paragraphs
- Length: roughly 400 words
- Tone: plain and practical, written for the author's own reference, not a reader
</output_format>