Parse this person name:

Viktoria F. Anna-Maria J. Brunhild C. Rädel, -1277
user
first_name: Viktoria
last_name: Rädel
middle_names:
- F.
- Anna-Maria
- J.
- Brunhild
- C.
temporal:
- start: null
  end: 1277
  type: life_span
titles: []
extra_info: []
assistant