Parse this person name:

Claire Étienne, 1427-1496, flourished 1454-1482
user
first_name: Claire
last_name: Étienne
middle_names: []
temporal:
- start: 1427
  end: 1496
  type: life_span
- start: 1454
  end: 1482
  type: flourished
titles: []
extra_info: []
assistant