Parse this person name:

Niels Sten Willem Vincent Chevresson van Vlaanderen, omstreeks 1779-1842
user
first_name: Niels
last_name: Chevresson
middle_names:
- Sten
- Willem
- Vincent
temporal:
- start: 1779
  end: 1842
  type: life_span
titles: []
extra_info: []
assistant