Parse this person name:

Vallée, Gérard Agathe., Bousquetnec (1717-1764)
user
first_name: Gérard
last_name: Vallée
middle_names:
- Agathe
temporal:
- start: 1717
  end: 1764
  type: life_span
titles: []
extra_info:
- Bousquetnec
assistant