Parse this person name:

Chiara Tozzo, 1234-1297, flourished 1254-1266
user
first_name: Chiara
last_name: Tozzo
middle_names: []
temporal:
- start: 1234
  end: 1297
  type: life_span
- start: 1254
  end: 1266
  type: flourished
titles: []
extra_info: []
assistant