Parse this person name:

Juliette Barbe (1811-1856, flourished 1837-1851)
user
first_name: Juliette
last_name: Barbe
middle_names: []
temporal:
- start: 1811
  end: 1856
  type: life_span
- start: 1837
  end: 1851
  type: flourished
titles: []
extra_info: []
assistant