Parse this person name:

Christophe Chauveau, 1436-1482, flourished 1451-1477
user
first_name: Christophe
last_name: Chauveau
middle_names: []
temporal:
- start: 1436
  end: 1482
  type: life_span
- start: 1451
  end: 1477
  type: flourished
titles: []
extra_info: []
assistant