Parse this person name:

Uriarte Rivera, Celestino M. Isidoro C. Amor, 1495-1543
user
first_name: Celestino
last_name: Uriarte Rivera
middle_names:
- M.
- Isidoro
- C.
- Amor
temporal:
- start: 1495
  end: 1543
  type: life_span
titles: []
extra_info: []
assistant