Parse this person name:

Ippazio Gregori (1413-1469, flourished 1435-1463)
user
first_name: Ippazio
last_name: Gregori
middle_names: []
temporal:
- start: 1413
  end: 1469
  type: life_span
- start: 1435
  end: 1463
  type: flourished
titles: []
extra_info: []
assistant