Parse this person name:

Maldonado Mulet, Julieta Maricruz Beatriz, born 1258
user
first_name: Julieta
last_name: Maldonado Mulet
middle_names:
- Maricruz
- Beatriz
temporal:
- start: 1258
  end: null
  type: life_span
titles: []
extra_info: []
assistant