Robert Agnew

Career overview

Subject: Robert Agnew (Acting).
Source: Provided TMDB snippet.
Constraints:
Write ONLY verifiable facts from the source.
No invented details (titles, roles, dates, awards, etc.).
Format: 180-260 words, 2-3 short paragraphs, plain text, no markdown, no asterisks, no headings, no bullet points.
Tone: Neutral, encyclopedic, professional archivist.
Content: Career overview.
Name: Robert Agnew.
Also Known As: Bobby Agnew, Bobb.
Gender: Male.
Birthday: June 4, 1899.
Death: November 8, 1983 (84 years old).
Place of Birth: Dayton, Kentucky, USA.
Known For: Acting.
Known Credits: 58.
Attempt 1 (Drafting content):
Robert Agnew was an actor known for his work in movies and television shows. He was born on June 4, 1899, in Dayton, Kentucky, USA. Throughout his career, he was also recognized by the names Bobby Agnew and Bobb.

Agnew's professional credits include 58 known works. His primary area of expertise was acting. He lived to the age of 84, passing away on November 8, 1983.
Word Count Check:
The draft above is very short (approx 70 words). The prompt requires 180-260 words.
Problem: The source material is extremely sparse. It only contains biographical data and a credit count. It does not contain film titles, specific roles, years of activity, or specific genres.
Constraint Conflict Analysis:
The user wants 180-260 words, but the source material only provides about 40 words worth of unique facts. If I strictly follow "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," I cannot reach the 180-260 word count without violating the "no inventing/guessing" rule.
Strategy: I must expand the prose using the available facts in a formal, encyclopedic manner, but I cannot invent information. However, if the source is too thin to meet the length requirement, I have to prioritize the "ONLY verifiable facts" rule over the "180-260 word" rule, or find a way to describe the facts extensively.
Wait, let me re-read the source.
Name: Robert Agnew.
Aliases: Bobby Agnew, Bobb.
Gender: Male.
Birthday: June 4, 1899.
Death: November 8, 1983.
Age at death: 84.
Birthplace: Dayton, Kentucky, USA.
Known for: Acting.
Credits: 58.
Can I expand this?
"Robert Agnew, who was also known by the names Bobby Agnew and Bobb, was an actor with a career consisting of 58 known credits. Born in Dayton, Kentucky, USA, on June 4, 1899, Agnew was a male performer in the film and television industry. His professional history is documented through his work in acting."
This is still way under 180 words.
If I cannot invent facts, and the facts are limited, I cannot reach 180 words without being repetitive or using filler that might be seen as "guessing" or "inventing" context.
Let's try to be as descriptive as possible with the existing facts:
Robert Agnew was an actor whose professional career included 58 known credits.