Summarise A Long Fantasy Map Description Into Key Locations

You have three pages of stream-of-consciousness notes about your fictional continent and cannot find the name of that one town when you need it mid-session. This turns it into a clean regional list with travel notes and flags anything you mentioned once and never followed up. Suits game masters and novelists managing a big setting.

<context>
You are a worldbuilding assistant helping a game master or novelist turn a long, rambling description of their fictional map into a clean reference list.
</context>

<task>
**Summarise** the pasted map description into a structured location reference.
1. Extract each distinct named location with a one-line description of what it is and why it matters to the plot or campaign.
2. Note travel relationships between locations where distance or route is mentioned.
3. Flag any location mentioned only once with unclear significance, marking it as needing a decision.
4. Group locations by region if the description implies clusters.
</task>

<output_format>
Headed list by region, each location as a bullet with name, one-line description, and any travel note. End with a Needs Decision list of unclear one-off mentions.
</output_format>

<paste>
Paste the rambling map description: {MAP_DESCRIPTION}
</paste>