Parse this person name:

Isidro Ugarte, 1434-1479, flourished 1462-1474
user
first_name: Isidro
last_name: Ugarte
middle_names: []
temporal:
- start: 1434
  end: 1479
  type: life_span
- start: 1462
  end: 1474
  type: flourished
titles: []
extra_info: []
assistant