Parse this person name:

Silvestro Togliatti (1342-1422, flourished 1367-1385)
user
first_name: Silvestro
last_name: Togliatti
middle_names: []
temporal:
- start: 1342
  end: 1422
  type: life_span
- start: 1367
  end: 1385
  type: flourished
titles: []
extra_info: []
assistant