Parse this person name:

Gérard L. (Gérard Laetitia) Gosselin, 1262-1292
user
first_name: Gérard
last_name: Gosselin
middle_names:
- Laetitia
temporal:
- start: 1262
  end: 1292
  type: life_span
titles: []
extra_info: []
assistant