Parse this person name:

Hans-Hermann Stiffel, 1295-1359, flourished 1314-1330
user
first_name: Hans-Hermann
last_name: Stiffel
middle_names: []
temporal:
- start: 1295
  end: 1359
  type: life_span
- start: 1314
  end: 1330
  type: flourished
titles: []
extra_info: []
assistant