Parse this person name:

Bègue-Bailly, Cécile P. Claudine Alix., Alexandre (died 1809)
user
first_name: Cécile
last_name: Bègue-Bailly
middle_names:
- P.
- Claudine
- Alix
temporal:
- start: null
  end: 1809
  type: life_span
titles: []
extra_info:
- Alexandre
assistant