Parse this person name:

Maarten van Geffen (1622-1702, flourished 1641-1660)
user
first_name: Maarten
last_name: van Geffen
middle_names: []
temporal:
- start: 1622
  end: 1702
  type: life_span
- start: 1641
  end: 1660
  type: flourished
titles: []
extra_info: []
assistant