Wolfgang Groos

Career overview

Role: Meticulous television and film archivist.
Task: Write a 180-260 word career overview of Wolfgang Groos (Directing).
Constraints:
Use ONLY verifiable facts from provided sources.
No invented titles, names, dates, awards, etc.
Original, neutral, encyclopedic prose.
Plain text only (no markdown, no asterisks, no headings, no bullet points).
Length: 180-260 words.
Structure: 2-3 short paragraphs.
No preamble or JSON.
[1] TMDB: Wolfgang Groos, Male, Birthday: April 22, 1968, Place of Birth: Kassel, Germany. Known for Directing. 20 known credits.
[2] IMDb: Born April 22, 1968, in Kassel, Hesse, Germany. Director and assistant director. Known for Robbi, Tobbi und das Fliewatüüt (2016), Vampire Sisters (2012), and The Crocodiles: All for One (2011).
[3] TMDB: Known as Director, Actor, Systems Administrators & Support, and Assistant Director. Work includes Vampire Sisters, Vampire Sisters 2: Bats in the Belly, Cold Feet, When Inge Is Dancing, The Crocodiles: All for One, Pastewka, Granny Nanny, and Robby and Toby's Fantastic Voyager.
[4] Wikipedia: Born 1968 in Kassel. Worked 1993 to 2004 as Aufnahmeleiter (casting director/production manager?) and Regieassistent (assistant director) on several film productions, including Rennschwein Rudi Rüssel (Peter Timm), Fandango (Matthias Glasner, 2000), Der Felsen (Dominik Graf, 2002), and Das fliegende Klassenzimmer (Tomy...).
[5] Grokipedia: Television directing. Directed 20 episodes of the children's series Rennschwein Rudi Rüssel between 2007 and 2009.
[6] AllMovie: Bio/credits info.
Paragraph 1: Early career and background.
Wolfgang Groos was born on April 22, 1968, in Kassel, Hesse, Germany. His early career in film production included work as an assistant director and Aufnahmeleiter between 1993 and 2004. During this period, he worked on several productions, such as the films Fandango directed by Matthias Glasner in 2000, Der Felsen directed by Dominik Graf in 2002, and Rennschwein Rudi Rüssel directed by Peter Timm.
Paragraph 2: Directing career.
As a director, Groos has worked across various genres, including family, comedy, and drama. His television directing credits include directing 20 episodes of the children's series Rennschwein Rudi Rüssel between 2007 and 2009. His known directing work includes the films Vampire Sisters in 2012, The Crocodiles: All for One in 2011, and Robbi, Tobbi und das Fliewatüüt in 2016. Other titles associated with his work include Vampire Sisters 2: Bats in the Belly, Cold Feet, When Inge Is Dancing, Pastewka, Granny Nanny, and Robby and Toby's Fantastic Voyager.
Draft 1 Word Count Check:
Para 1: ~55 words.
Para 2: ~85 words.
Total: ~140 words.
Problem: I need to reach 180-260 words. I must expand using only the provided facts.
Expansion Strategy:
Include more details from the sources. Mention his roles as actor and systems administrator/support as noted in