Parse this person name:

Ruffini, Stefano I.., Cologna Veneta (1504-1562)
user
first_name: Stefano
last_name: Ruffini
middle_names:
- I.
temporal:
- start: 1504
  end: 1562
  type: life_span
titles: []
extra_info:
- Cologna Veneta
assistant