Parse this person name:

Weihmann Sontag, Alicja Nicolai Brit Miodrag Hatice Diether, 1426-1486
user
first_name: Alicja
last_name: Weihmann Sontag
middle_names:
- Nicolai
- Brit
- Miodrag
- Hatice
- Diether
temporal:
- start: 1426
  end: 1486
  type: life_span
titles: []
extra_info: []
assistant