Parse this person name:

Thijs van der Kaay (1941-2021, flourished 1964-1975)
user
first_name: Thijs
last_name: van der Kaay
middle_names: []
temporal:
- start: 1941
  end: 2021
  type: life_span
- start: 1964
  end: 1975
  type: flourished
titles: []
extra_info: []
assistant