Parse this person name:

Ceferino Herrero, 1865-1929, flourished 1886-1904
user
first_name: Ceferino
last_name: Herrero
middle_names: []
temporal:
- start: 1865
  end: 1929
  type: life_span
- start: 1886
  end: 1904
  type: flourished
titles: []
extra_info: []
assistant