Parse this person name:

Fiene van Voorst (1435-1509, flourished 1462-1472)
user
first_name: Fiene
last_name: van Voorst
middle_names: []
temporal:
- start: 1435
  end: 1509
  type: life_span
- start: 1462
  end: 1472
  type: flourished
titles: []
extra_info: []
assistant