Parse this person name:

Betina Wähner-Thies, 1409-1477, flourished 1434-1464
user
first_name: Betina
last_name: Wähner-Thies
middle_names: []
temporal:
- start: 1409
  end: 1477
  type: life_span
- start: 1434
  end: 1464
  type: flourished
titles: []
extra_info: []
assistant