Parse this person name:

Campo Carbonell, Purificación Esther Bernardino L. S., born 1721
user
first_name: Purificación
last_name: Campo Carbonell
middle_names:
- Esther
- Bernardino
- L.
- S.
temporal:
- start: 1721
  end: null
  type: life_span
titles: []
extra_info: []
assistant