Parse this person name:

Pomponio N. Santino Piovani, San Giovanni Bianco, 1476-1496
user
first_name: Pomponio
last_name: Piovani
middle_names:
- N.
- Santino
temporal:
- start: 1476
  end: 1496
  type: life_span
titles: []
extra_info:
- San Giovanni Bianco
assistant