Parse this person name:

Cebrián Ramos, 1416-1468, flourished 1441-1452
user
first_name: Cebrián
last_name: Ramos
middle_names: []
temporal:
- start: 1416
  end: 1468
  type: life_span
- start: 1441
  end: 1452
  type: flourished
titles: []
extra_info: []
assistant