Parse this person name:

Lucrezia Saragat, 1414-1474, flourished 1435-1458
user
first_name: Lucrezia
last_name: Saragat
middle_names: []
temporal:
- start: 1414
  end: 1474
  type: life_span
- start: 1435
  end: 1458
  type: flourished
titles: []
extra_info: []
assistant