Parse this person name:

Giancarlo Saffi (1320-1379, flourished 1335-1345)
user
first_name: Giancarlo
last_name: Saffi
middle_names: []
temporal:
- start: 1320
  end: 1379
  type: life_span
- start: 1335
  end: 1345
  type: flourished
titles: []
extra_info: []
assistant