Parse this person name:

Franco Toldo, 1221-1274, flourished 1236-1252
user
first_name: Franco
last_name: Toldo
middle_names: []
temporal:
- start: 1221
  end: 1274
  type: life_span
- start: 1236
  end: 1252
  type: flourished
titles: []
extra_info: []
assistant