Parse this person name:

Théophile Chevallier, 1393-1461, flourished 1410-1433
user
first_name: Théophile
last_name: Chevallier
middle_names: []
temporal:
- start: 1393
  end: 1461
  type: life_span
- start: 1410
  end: 1433
  type: flourished
titles: []
extra_info: []
assistant