Parse this person name:

Théodore Guichard (1736-1813, flourished 1759-1779)
user
first_name: Théodore
last_name: Guichard
middle_names: []
temporal:
- start: 1736
  end: 1813
  type: life_span
- start: 1759
  end: 1779
  type: flourished
titles: []
extra_info: []
assistant