Parse this person name:

Émile Thibault, 1404-1460, flourished 1433-1450
user
first_name: Émile
last_name: Thibault
middle_names: []
temporal:
- start: 1404
  end: 1460
  type: life_span
- start: 1433
  end: 1450
  type: flourished
titles: []
extra_info: []
assistant