Parse this person name:

Klemm Butte, Sabine X. I. C. Thorsten, 1403-1463
user
first_name: Sabine
last_name: Klemm Butte
middle_names:
- X.
- I.
- C.
- Thorsten
temporal:
- start: 1403
  end: 1463
  type: life_span
titles: []
extra_info: []
assistant