Parse this person name:

Gianfranco Petrucci, 1413-1481, flourished 1430-1455
user
first_name: Gianfranco
last_name: Petrucci
middle_names: []
temporal:
- start: 1413
  end: 1481
  type: life_span
- start: 1430
  end: 1455
  type: flourished
titles: []
extra_info: []
assistant