Parse this person name:

Juliette Cousin, 1778-1843, flourished 1795-1822
user
first_name: Juliette
last_name: Cousin
middle_names: []
temporal:
- start: 1778
  end: 1843
  type: life_span
- start: 1795
  end: 1822
  type: flourished
titles: []
extra_info: []
assistant