Parse this person name:

David Étienne, 1494-1568, flourished 1515-1529
user
first_name: David
last_name: Étienne
middle_names: []
temporal:
- start: 1494
  end: 1568
  type: life_span
- start: 1515
  end: 1529
  type: flourished
titles: []
extra_info: []
assistant