Parse this person name:

Livio Leopardi, 1260-1335, flourished 1285-1304
user
first_name: Livio
last_name: Leopardi
middle_names: []
temporal:
- start: 1260
  end: 1335
  type: life_span
- start: 1285
  end: 1304
  type: flourished
titles: []
extra_info: []
assistant