Parse this person name:

Christiane Lefebvre-Boulanger (1413-1468, flourished 1429-1457)
user
first_name: Christiane
last_name: Lefebvre-Boulanger
middle_names: []
temporal:
- start: 1413
  end: 1468
  type: life_span
- start: 1429
  end: 1457
  type: flourished
titles: []
extra_info: []
assistant