Parse this person name:

Almagro, Nieves V. (Nieves Venceslás), 1312-1359
user
first_name: Nieves
last_name: Almagro
middle_names:
- Venceslás
temporal:
- start: 1312
  end: 1359
  type: life_span
titles: []
extra_info: []
assistant