Parse this person name:

Jonas Röhrdanz (1401-1452, flourished 1422-1447)
user
first_name: Jonas
last_name: Röhrdanz
middle_names: []
temporal:
- start: 1401
  end: 1452
  type: life_span
- start: 1422
  end: 1447
  type: flourished
titles: []
extra_info: []
assistant