Parse this person name:

Théodore Langlois, 1785-1845, flourished 1812-1835
user
first_name: Théodore
last_name: Langlois
middle_names: []
temporal:
- start: 1785
  end: 1845
  type: life_span
- start: 1812
  end: 1835
  type: flourished
titles: []
extra_info: []
assistant