Parse this person name:

Oberst Bernhardine Fritsch, Oranienburg, 1715-1738
user
first_name: Bernhardine
last_name: Fritsch
middle_names: []
temporal:
- start: 1715
  end: 1738
  type: life_span
titles:
- Oberst
extra_info:
- Oranienburg
assistant