Parse this person name:

Christiane Petitjean, 1746-1788, flourished 1766-1779
user
first_name: Christiane
last_name: Petitjean
middle_names: []
temporal:
- start: 1746
  end: 1788
  type: life_span
- start: 1766
  end: 1779
  type: flourished
titles: []
extra_info: []
assistant