Parse this person name:

Seifert Hellwig, Karl-Otto N. Katalin R. Magdalena Jurij, Luckenwalde
user
first_name: Karl-Otto
last_name: Seifert Hellwig
middle_names:
- N.
- Katalin
- R.
- Magdalena
- Jurij
temporal: []
titles: []
extra_info:
- Luckenwalde
assistant