Parse this person name:

Gaetano Gaggini (1301-1378, flourished 1321-1348)
user
first_name: Gaetano
last_name: Gaggini
middle_names: []
temporal:
- start: 1301
  end: 1378
  type: life_span
- start: 1321
  end: 1348
  type: flourished
titles: []
extra_info: []
assistant