Parse this person name:

Chantal Clément, 1803-1862, flourished 1821-1842
user
first_name: Chantal
last_name: Clément
middle_names: []
temporal:
- start: 1803
  end: 1862
  type: life_span
- start: 1821
  end: 1842
  type: flourished
titles: []
extra_info: []
assistant