Parse this person name:

Boucsein Häring, Nurten Steffen Aleksandr Andrej Egbert, 1927-1986
user
first_name: Nurten
last_name: Boucsein Häring
middle_names:
- Steffen
- Aleksandr
- Andrej
- Egbert
temporal:
- start: 1927
  end: 1986
  type: life_span
titles: []
extra_info: []
assistant