Parse this person name:

Chiara Marcacci (1390-1453, flourished 1418-1442)
user
first_name: Chiara
last_name: Marcacci
middle_names: []
temporal:
- start: 1390
  end: 1453
  type: life_span
- start: 1418
  end: 1442
  type: flourished
titles: []
extra_info: []
assistant