Parse this person name:

Joëlle Geerts (1468-1508, flourished 1487-1503)
user
first_name: Joëlle
last_name: Geerts
middle_names: []
temporal:
- start: 1468
  end: 1508
  type: life_span
- start: 1487
  end: 1503
  type: flourished
titles: []
extra_info: []
assistant