Parse this person name:

Bragadin, Gioacchino A. (Gioacchino Anita), 1237-1274
user
first_name: Gioacchino
last_name: Bragadin
middle_names:
- Anita
temporal:
- start: 1237
  end: 1274
  type: life_span
titles: []
extra_info: []
assistant