Parse this person name:

Veerle Merckx (1447-1503, flourished 1469-1479)
user
first_name: Veerle
last_name: Merckx
middle_names: []
temporal:
- start: 1447
  end: 1503
  type: life_span
- start: 1469
  end: 1479
  type: flourished
titles: []
extra_info: []
assistant