Parse this person name:

Bigot Rolland, Laetitia Isabelle O., 1378-1398
user
first_name: Laetitia
last_name: Bigot Rolland
middle_names:
- Isabelle
- O.
temporal:
- start: 1378
  end: 1398
  type: life_span
titles: []
extra_info: []
assistant