Parse this person name:

Kallert-Neuschäfer, Dursun K. (Dursun Karl-Otto), 1939-1966
user
first_name: Dursun
last_name: Kallert-Neuschäfer
middle_names:
- Karl-Otto
temporal:
- start: 1939
  end: 1966
  type: life_span
titles: []
extra_info: []
assistant