Parse this person name:

Kruschwitz Liebelt, Frieda O. G., 1441-1510
user
first_name: Frieda
last_name: Kruschwitz Liebelt
middle_names:
- O.
- G.
temporal:
- start: 1441
  end: 1510
  type: life_span
titles: []
extra_info: []
assistant