Parse this person name:

Roswitha Rogge, 1920-1961, flourished 1943-1956
user
first_name: Roswitha
last_name: Rogge
middle_names: []
temporal:
- start: 1920
  end: 1961
  type: life_span
- start: 1943
  end: 1956
  type: flourished
titles: []
extra_info: []
assistant