Parse this person name:

Antonietta W. Ansaldo Dino Vittadello, -1216
user
first_name: Antonietta
last_name: Vittadello
middle_names:
- W.
- Ansaldo
- Dino
temporal:
- start: null
  end: 1216
  type: life_span
titles: []
extra_info: []
assistant