Parse this person name:

Chantal Raynaud, 1719-1779, flourished 1743-1769
user
first_name: Chantal
last_name: Raynaud
middle_names: []
temporal:
- start: 1719
  end: 1779
  type: life_span
- start: 1743
  end: 1769
  type: flourished
titles: []
extra_info: []
assistant