Parse this person name:

Donald Castillo (1916-1968, flourished 1931-1952)
user
first_name: Donald
last_name: Castillo
middle_names: []
temporal:
- start: 1916
  end: 1968
  type: life_span
- start: 1931
  end: 1952
  type: flourished
titles: []
extra_info: []
assistant