Jeong Bong-yeon

Career overview

Subject: Jeong Bong-yeon (Crew).
Task: Write a 180-260 word career overview.
Constraints: Use ONLY provided facts. No inventions. No markdown/asterisks/headings/bullets. Plain text only. Neutral, encyclopedic prose.
Sources:
[1] Jeong Bong-yeon (TMDB): Stage name 정봉연, Known for Crew, Known credits: 76, Gender: Male, Birthday: February 22, 1961, Place of Birth: South Korea.
[2] Lee Bong-ryun (Wikipedia): Born Lee Jeong-eun on February 7, 1981, in Pohang, North Gyeongsang Province, South Korea. Father worked at Pohang Steelworks. (Note: This person is Lee Bong-ryun, not Jeong Bong-yeon).
[3] Yeon-hie Jeong (ČSFD.cz): General info about a creator named Yeon-hie Jeong.
Name: Jeong Bong-yeon (정봉연).
Gender: Male.
Birthday: February 22, 1961.
Place of Birth: South Korea.
Profession/Role: Crew.
Known Credits: 76.
The prompt asks for a career overview of Jeong Bong-yeon (Crew).
The source [1] provides very little detail: he is a crew member with 76 known credits.
Source [2] is about Lee Bong-ryun, who is a different person. I must not conflate them.
Source [3] is about Yeon-hie Jeong, a different person.
The word count requirement is 180-260 words.
Problem: The provided source [1] only contains a few facts about Jeong Bong-yeon. It is impossible to write 180-260 words of verifiable facts based only on the provided text without repeating myself or inventing information, which is strictly forbidden by the instructions ("You never invent or guess... If a detail is not in the provided material, you omit it rather than guess").
Constraint Check: "Write a 180-260 word career overview... Use ONLY facts present above."
Fact list for Jeong Bong-yeon:
1. Name: Jeong Bong-yeon (정봉연).
2. Role: Crew.
3. Known credits: 76.
4. Gender: Male.
5. Birthday: February 22, 1961.
6. Place of birth: South Korea.
Attempting to expand: I cannot expand. If I write "Jeong Bong-yeon is a crew member from South Korea. He was born on February 22, 1961. He has 76 credits," I am at ~25 words. To reach 180 words, I would have to violate the "never invent or guess" rule.
Wait, let me re-read the prompt/sources. Is there anything else?
Source [1] says "Known For Crew".
Source [1] says "Known Credits 76".
Source [1] says "Birthday February 22, 1961".
Source [1] says "Place of Birth South Korea".
Conflict: The user wants 180-260 words, but the source only provides about 30 words worth of facts. As a "meticulous television and film archivist," I must prioritize the instruction "You write ONLY verifiable facts that are explicitly supported by the provided SYNOPSIS and SOURCES" and "If a detail is not in the provided material, you omit it rather than guess."
Decision: I cannot fulfill the word count requirement without violating the core instruction of not inventing facts. However