Parse this person name:

Laine Legros, Anne H. Emmanuelle G., 1763-1812
user
first_name: Anne
last_name: Laine Legros
middle_names:
- H.
- Emmanuelle
- G.
temporal:
- start: 1763
  end: 1812
  type: life_span
titles: []
extra_info: []
assistant