Parse this person name:

Ruggero Guido A. L. Ottino-Palazzo, Turriaco, flourished 1420-1443
user
first_name: Ruggero
last_name: Ottino-Palazzo
middle_names:
- Guido
- A.
- L.
temporal:
- start: 1420
  end: 1443
  type: flourished
titles: []
extra_info:
- Turriaco
assistant