Parse this person name:

Mezzetta, Silvestro G. (Silvestro Giosuè), 1486-1519
user
first_name: Silvestro
last_name: Mezzetta
middle_names:
- Giosuè
temporal:
- start: 1486
  end: 1519
  type: life_span
titles: []
extra_info: []
assistant