Parse this person name:

Alfredo Acero, 1458-1532, flourished 1475-1491
user
first_name: Alfredo
last_name: Acero
middle_names: []
temporal:
- start: 1458
  end: 1532
  type: life_span
- start: 1475
  end: 1491
  type: flourished
titles: []
extra_info: []
assistant