Parse this person name:

Christophe Pires, 1805-1857, flourished 1834-1849
user
first_name: Christophe
last_name: Pires
middle_names: []
temporal:
- start: 1805
  end: 1857
  type: life_span
- start: 1834
  end: 1849
  type: flourished
titles: []
extra_info: []
assistant