Parse this person name:

Comtesse Claude Bernier, Sanchez-sur-Fabre, 1422-1448
user
first_name: Claude
last_name: Bernier
middle_names: []
temporal:
- start: 1422
  end: 1448
  type: life_span
titles:
- Comtesse
extra_info:
- Sanchez-sur-Fabre
assistant