Parse this person name:

Karl-Hermann Jüttner (1242-1300, flourished 1262-1281)
user
first_name: Karl-Hermann
last_name: Jüttner
middle_names: []
temporal:
- start: 1242
  end: 1300
  type: life_span
- start: 1262
  end: 1281
  type: flourished
titles: []
extra_info: []
assistant