Parse this person name:

Franco Gentili (1451-1503, flourished 1473-1497)
user
first_name: Franco
last_name: Gentili
middle_names: []
temporal:
- start: 1451
  end: 1503
  type: life_span
- start: 1473
  end: 1497
  type: flourished
titles: []
extra_info: []
assistant