Parse this person name:

Elwira Antoinette Hans-Günter Barkholz, died 1288
user
first_name: Elwira
last_name: Barkholz
middle_names:
- Antoinette
- Hans-Günter
temporal:
- start: null
  end: 1288
  type: life_span
titles: []
extra_info: []
assistant