Parse this person name:

Chucho Llamas-Barreda, 1921-1962, flourished 1946-1957
user
first_name: Chucho
last_name: Llamas-Barreda
middle_names: []
temporal:
- start: 1921
  end: 1962
  type: life_span
- start: 1946
  end: 1957
  type: flourished
titles: []
extra_info: []
assistant