Parse this person name:

Chiara Viviani, 1430-1480, flourished 1460-1475
user
first_name: Chiara
last_name: Viviani
middle_names: []
temporal:
- start: 1430
  end: 1480
  type: life_span
- start: 1460
  end: 1475
  type: flourished
titles: []
extra_info: []
assistant