Parse this person name:

Oreste O. Filippo L. Barzini, Teramo, 1400-1468
user
first_name: Oreste
last_name: Barzini
middle_names:
- O.
- Filippo
- L.
temporal:
- start: 1400
  end: 1468
  type: life_span
titles: []
extra_info:
- Teramo
assistant