Parse this person name:

Neira Roca, Alejo Prudencio Ofelia Julio Susana B., 1945-2022
user
first_name: Alejo
last_name: Neira Roca
middle_names:
- Prudencio
- Ofelia
- Julio
- Susana
- B.
temporal:
- start: 1945
  end: 2022
  type: life_span
titles: []
extra_info: []
assistant