Parse this person name:

Vajèn van Doorn, 1484-1559, flourished 1512-1534
user
first_name: Vajèn
last_name: van Doorn
middle_names: []
temporal:
- start: 1484
  end: 1559
  type: life_span
- start: 1512
  end: 1534
  type: flourished
titles: []
extra_info: []
assistant