Parse this person name:

Fábregas, Feliciano A. (Feliciano Atilio), 1322-1349
user
first_name: Feliciano
last_name: Fábregas
middle_names:
- Atilio
temporal:
- start: 1322
  end: 1349
  type: life_span
titles: []
extra_info: []
assistant