Sidney Katz

Career overview

Role: Meticulous television and film archivist.
Task: Write a career overview of Sidney Katz (Editing).
Constraints:
Use ONLY verifiable facts from the provided SYNOPSIS and SOURCES.
No inventing/guessing titles, names, dates, etc.
Original, neutral, encyclopedic prose.
Plain text only (no markdown, no asterisks, no headings, no bullet points).
Word count: 180-260 words.
Structure: 2-3 short paragraphs.
No preamble, no JSON.
Source [1]: Birthday Feb 20, 1918 (Note: Source [2] and [5] say 1914). Death June 18, 2009. Place of birth Marion County, Indiana, USA. Known for Editing. Known credits: 52.
Source [2]: Born Feb 20, 1914 in Marion County, Indiana. Died June 18, 2009 in Los Angeles, California. American film editor. Career began in 1952. Involved in more than 55 productions until 1990.
Source [3]: Born Feb 20, 1918 in Marion County, Indiana, USA. Editor and producer. Known for The Defenders (1961), Skag (1980) and Coronet Blue (1967). Died June 18, 2009 in Los Angeles, California, USA.
Source [4]: Refers to a Sidney Katz, MD (1924-2012). Irrelevant to the film editor.
Source [5]: Born Feb 20, 1914 in Marion County, Indiana. Died June 18, 2009 in Los Angeles, California. American film editor. Career began in 1952. Involved in more than 55 productions until 1990.
TMDB Bio (provided in prompt): Born Feb 20, 1914 in Marion County, Indiana. Died June 18, 2009 in Los Angeles, California. American film editor. Career began in 1952. Until 1990 involved in more than 55 productions. Until 1977 mainly cinema, then shifted to television films. Supervised Preston & Preston (The Defenders) 1961-1962. Worked with director Frank Perry. Awarded Emmy in 1963 for Preston & Preston. Nominated for Emmy in 1969 and 1980.
Conflict Check:
Birth Year: [1] and [3] say 1918. [2], [5], and the TMDB Bio say 1914.
Decision: As an archivist, I must be careful. However, the prompt asks for a career overview based on the provided material. The TMDB Bio provided in the prompt explicitly says 1914. I will use 1914 as it is the most consistent across the primary bio text provided.
Credits: [1] says 52 known credits. TMDB Bio says more than 55 productions until 1990. I will use "more than 55 productions."
Known for: The Defenders (1961), Skag (1980), Coronet Blue (1967).
Awards: Emmy in 1963 (Preston & Preston). Nominations in 1969 and 1980.
Paragraph 1: Early Career and Focus.
Sidney Katz was an American film editor born on February 20, 1914, in Marion County, Indiana. He began his career in film editing in 1952. Until 1