Parse this person name:

Laetitia Denis, 1793-1839, flourished 1810-1832
user
first_name: Laetitia
last_name: Denis
middle_names: []
temporal:
- start: 1793
  end: 1839
  type: life_span
- start: 1810
  end: 1832
  type: flourished
titles: []
extra_info: []
assistant