Parse this person name:

Christelle Paul, 1794-1850, flourished 1818-1842
user
first_name: Christelle
last_name: Paul
middle_names: []
temporal:
- start: 1794
  end: 1850
  type: life_span
- start: 1818
  end: 1842
  type: flourished
titles: []
extra_info: []
assistant