Parse this person name:

Seifert Staude, Magarete Siegmund Nevenka, 1680-1729
user
first_name: Magarete
last_name: Seifert Staude
middle_names:
- Siegmund
- Nevenka
temporal:
- start: 1680
  end: 1729
  type: life_span
titles: []
extra_info: []
assistant