Parse this person name:

Ribas Clemente, Emigdio Z. Bonifacio W., died 1454
user
first_name: Emigdio
last_name: Ribas Clemente
middle_names:
- Z.
- Bonifacio
- W.
temporal:
- start: null
  end: 1454
  type: life_span
titles: []
extra_info: []
assistant