Parse this person name:

Seifert-Schacht, Pero Franco Dora., Wittstock (1448-1494)
user
first_name: Pero
last_name: Seifert-Schacht
middle_names:
- Franco
- Dora
temporal:
- start: 1448
  end: 1494
  type: life_span
titles: []
extra_info:
- Wittstock
assistant