Parse this person name:

Sorgatz-Rörricht, Klaus-Michael I. F. Birte., Perleberg (1845-1923)
user
first_name: Klaus-Michael
last_name: Sorgatz-Rörricht
middle_names:
- I.
- F.
- Birte
temporal:
- start: 1845
  end: 1923
  type: life_span
titles: []
extra_info:
- Perleberg
assistant