Parse this person name:

Ciríaco Bilbao-Gimenez, 1446-1470, 1446-1470
user
first_name: Ciríaco
last_name: Bilbao-Gimenez
middle_names: []
temporal:
- start: 1446
  end: 1470
  type: life_span
titles: []
extra_info: []
assistant