Parse this person name:

Harri Röhrdanz-Aumann (1784-1826, flourished 1811-1821)
user
first_name: Harri
last_name: Röhrdanz-Aumann
middle_names: []
temporal:
- start: 1784
  end: 1826
  type: life_span
- start: 1811
  end: 1821
  type: flourished
titles: []
extra_info: []
assistant