Parse this person name:

Alwina Röhrdanz, 1466-1511, flourished 1489-1506
user
first_name: Alwina
last_name: Röhrdanz
middle_names: []
temporal:
- start: 1466
  end: 1511
  type: life_span
- start: 1489
  end: 1506
  type: flourished
titles: []
extra_info: []
assistant