Parse this person name:

Roux-Couturier, Laetitia Noémi Clémence., Saint DenisBourg (1714-1759)
user
first_name: Laetitia
last_name: Roux-Couturier
middle_names:
- Noémi
- Clémence
temporal:
- start: 1714
  end: 1759
  type: life_span
titles: []
extra_info:
- Saint DenisBourg
assistant