Parse this person name:

Karl-Friedrich Rogner, 1894-1962, flourished 1911-1934
user
first_name: Karl-Friedrich
last_name: Rogner
middle_names: []
temporal:
- start: 1894
  end: 1962
  type: life_span
- start: 1911
  end: 1934
  type: flourished
titles: []
extra_info: []
assistant