Parse this person name:

Antonella Micheletti (1228-1299, flourished 1248-1278)
user
first_name: Antonella
last_name: Micheletti
middle_names: []
temporal:
- start: 1228
  end: 1299
  type: life_span
- start: 1248
  end: 1278
  type: flourished
titles: []
extra_info: []
assistant