Parse this person name:

Niek Prins, 1891-1960, flourished 1912-1934
user
first_name: Niek
last_name: Prins
middle_names: []
temporal:
- start: 1891
  end: 1960
  type: life_span
- start: 1912
  end: 1934
  type: flourished
titles: []
extra_info: []
assistant