Write a professional bio in three lengths

Write a professional bio for {{person}} in three lengths, all from the facts below. The bios will be used for {{uses}}, so each one must make sense on its own.

Facts (resume, LinkedIn profile, notes):
"""
{{facts}}
"""

What to lead with for these readers: {{emphasis}}
Point of view: {{point_of_view}}
A personal detail they are happy to share, or "none": {{personal_detail}}

Task: Write three bios.
1. Short: 25 to 50 words in one or two sentences: name, current role, what they do and for whom. For a speaker introduction, a byline or a social profile.
2. Medium: 80 to 120 words, adding two or three of the strongest achievements or areas of expertise. For a website team page or an event program.
3. Long: 200 to 250 words, adding career path, notable work, credentials and, if given, the personal detail as a final line. For a proposal or a speaker page.

How to write them:
- Write each length on its own terms. The short bio should not read like the long one with sentences cut off.
- Lead with the current role and the emphasis above, then the evidence.
- Use titles, employers, degrees and credentials exactly as given, and figures only from the facts.
- In the third person, use the pronouns given above. If none are given, use the person's name and flag it.
- Keep the tone professional and plain, with concrete nouns.

Avoid superlatives such as "world-class", "renowned" or "leading expert" unless the facts give a source for them, and avoid opening with "passionate about" or "with over [number] years of experience". Leave out age, family and anything personal beyond the detail above.

Output format: the three bios under the headings Short, Medium and Long, then any gaps.

If a length needs a fact that is missing, such as a notable achievement for the medium bio, write [add one achievement] instead of inventing one, and list the gaps after the three bios.