Parse this person name:

Petrona Montaña (1419-1469, flourished 1444-1462)
user
first_name: Petrona
last_name: Montaña
middle_names: []
temporal:
- start: 1419
  end: 1469
  type: life_span
- start: 1444
  end: 1462
  type: flourished
titles: []
extra_info: []
assistant