Polly Lou Livingston

Career overview

Role: Meticulous television and film archivist.
Task: Write a career overview of Polly Lou Livingston (Acting).
Constraints:
Use ONLY verifiable facts from provided SYNOPSIS and SOURCES.
No inventing 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.
Name: Polly Lou Livingston.
Birth: May 6, 1929, in Santa Rosa Hospital, San Antonio, Texas, USA.
Death: January 24, 2021, in San Antonio, Texas, USA (aged 91).
Profession: American voice actress.
Known for: Role as Tree Trunks in the Cartoon Network animated series Adventure Time.
Other credits: Lego Dimensions (2015), Adventure Time (2010), Bravest Warriors (2009).
Spouse: Robert Goldwin Livingston.
Paragraph 1: Introduction and Identity.
Polly Lou Livingston was an American voice actress born on May 6, 1929, in San Antonio, Texas, USA. Specifically, she was born in Santa Rosa Hospital. She is recognized for her work in animation, most notably for her role as Tree Trunks in the Cartoon Network animated series Adventure Time.
Paragraph 2: Career Credits and Details.
Her acting credits include work on the series Bravest Warriors in 2009 and the series Adventure Time in 2010. Additionally, she is known for her involvement in Lego Dimensions in 2015. Livingston was married to Robert Goldwin Livingston. She passed away on January 24, 2021, in San Antonio, Texas, USA, at the age of 91.
Draft 1:
Polly Lou Livingston was an American voice actress born on May 6, 1929, in San Antonio, Texas, USA. Her birth took place at Santa Rosa Hospital. She is primarily known for her role as Tree Trunks in the Cartoon Network animated series Adventure Time.

Livingston's acting credits include the 2009 series Bravest Warriors and the 2010 series Adventure Time. She was also known for her work in Lego Dimensions in 2015. Throughout her life, she was married to Robert Goldwin Livingston. Livingston died on January 24, 2021, in San Antonio, Texas, USA, at the age of 91.
Word Count Check:
Draft 1 is approximately 110 words. The requirement is 180-260 words. I need to expand while staying strictly within the provided facts.
Expansion Strategy:
I cannot invent facts. I must use the existing facts more descriptively or combine them in a way that flows, but I must be careful not to add information.
Wait, if the source material is sparse, I might struggle to hit 180 words without being repetitive or "fluffy." Let's look closer at the sources.

Sources provide:
Name: Polly Lou Livingston
Birth: May 6, 1929, Santa Rosa Hospital, San Antonio, Texas, USA.
Death: January 24, 2021, San Antonio, Texas, USA (91 years old).
Profession: American voice actress / actress / icon.
Known for: Tree Trunks in Adventure Time (Cartoon Network).
Credits: Lego Dimensions (2015), Adventure Time (2010), Bravest Warriors (2009).
Spouse: Robert Goldwin Livingston.

There is very little