Parse this person name:

Stefania Antonello (1252-1299, flourished 1278-1294)
user
first_name: Stefania
last_name: Antonello
middle_names: []
temporal:
- start: 1252
  end: 1299
  type: life_span
- start: 1278
  end: 1294
  type: flourished
titles: []
extra_info: []
assistant