Andrew Halliday

Career overview

Role: Meticulous television and film archivist.
Task: Write a career overview of Andrew Halliday (Acting).
Constraints:
Use ONLY verifiable facts from provided SYNOPSIS and SOURCES.
No inventing/guessing titles, names, dates, etc.
No markdown, asterisks, headings, bullet points.
Neutral, encyclopedic prose in plain text.
Word count: 180-260 words.
Structure: 2-3 short paragraphs.
No preamble or JSON.
Source [1]: Andrew Halliday is an actor. Known credits: 7.
Source [2]: Actor. Known for: The Phantom of the Opera at the Royal Albert Hall (2011), An Englishman in New York (2009), and Elementary (2012).
Source [3]: Andrew Halliday is an actor. Known credits: 7.
Source [4]: Mentions Basil Ruysdael and Robert Halliday. (Irrelevant to Andrew Halliday).
Name: Andrew Halliday.
Profession: Actor.
Known credits: 7.
Specific works:
An Englishman in New York (2009)
The Phantom of the Opera at the Royal Albert Hall (2011)
Elementary (2012)
Draft 1 (Mental Outline):
Andrew Halliday is an actor. According to The Movie Database, he has 7 known credits. He is recognized for his work in several productions. His notable credits include the production An Englishman in New York released in 2009. He also appeared in The Phantom of the Opera at the Royal Albert Hall in 2011. Additionally, he is known for his work in the production Elementary, which was released in 2012.
Refining for length and tone:
The current draft is very short (about 60 words). I need to reach 180-260 words. However, I am strictly forbidden from inventing facts. If the sources don't provide enough info, I cannot "fluff" it with lies. I must check if I missed anything.
Re-evaluating sources:
Source 1: Known for Acting. 7 credits.
Source 2: Actor. Known for The Phantom of the Opera at the Royal Albert Hall (2011), An Englishman in New York (2009) and Elementary (2012).
Source 3: Repeats Source 1.
Source 4: Irrelevant.
Problem: The provided sources are extremely sparse. They only list three specific titles and a total credit count. Writing 180-260 words without inventing details is impossible if I stick strictly to the "verifiable facts" rule.
Wait, let me look closer at the prompt instructions: "Write a 180-260 word career overview... Use ONLY facts present above. Do not invent roles, dates, awards, relationships or personal details."
If I write: "Andrew Halliday is an actor. He has seven known credits. His work includes An Englishman in New York from 2009. He was in The Phantom of the Opera at the Royal Albert Hall in 2011. He was also in Elementary in 2012." -> This is ~40 words.
If I expand it by repeating the facts in different ways, it might look unprofessional, but I cannot invent facts. Let's see if I can elaborate on the nature of the information provided.
Attempting a longer version using only provided facts:
Andrew Halliday is an actor whose professional credits include seven known works. His career includes appearances in various productions across