Parse this person name:

Calixta Villegas, 1458-1500, flourished 1485-1495
user
first_name: Calixta
last_name: Villegas
middle_names: []
temporal:
- start: 1458
  end: 1500
  type: life_span
- start: 1485
  end: 1495
  type: flourished
titles: []
extra_info: []
assistant