Parse this person name:

Wessel Vignon, 1443-1497, flourished 1469-1492
user
first_name: Wessel
last_name: Vignon
middle_names: []
temporal:
- start: 1443
  end: 1497
  type: life_span
- start: 1469
  end: 1492
  type: flourished
titles: []
extra_info: []
assistant