Parse this person name:

Laetitia S. (Laetitia Sabine) Pires, 1802-1873
user
first_name: Laetitia
last_name: Pires
middle_names:
- Sabine
temporal:
- start: 1802
  end: 1873
  type: life_span
titles: []
extra_info: []
assistant