Parse this person name:

van der Strigt Schwartsbach, Ize Stijn, 1946-1971
user
first_name: Ize
last_name: van der Strigt Schwartsbach
middle_names:
- Stijn
temporal:
- start: 1946
  end: 1971
  type: life_span
titles: []
extra_info: []
assistant