Parse this person name:

Viana 'Cepeda, Omar L. X. R. W., 1671-1730
user
first_name: Omar
last_name: Viana 'Cepeda
middle_names:
- L.
- X.
- R.
- W.
temporal:
- start: 1671
  end: 1730
  type: life_span
titles: []
extra_info: []
assistant