Parse this person name:

Domingo Arnaiz (1942-2004, flourished 1957-1974)
user
first_name: Domingo
last_name: Arnaiz
middle_names: []
temporal:
- start: 1942
  end: 2004
  type: life_span
- start: 1957
  end: 1974
  type: flourished
titles: []
extra_info: []
assistant