Parse this person name:

Erna Alwine Sabri Pölitz, Wertingen, died 1824
user
first_name: Erna
last_name: Pölitz
middle_names:
- Alwine
- Sabri
temporal:
- start: null
  end: 1824
  type: life_span
titles: []
extra_info:
- Wertingen
assistant