Parse this person name:

Sibilla Wähner-Klapp (1875-1951, flourished 1899-1915)
user
first_name: Sibilla
last_name: Wähner-Klapp
middle_names: []
temporal:
- start: 1875
  end: 1951
  type: life_span
- start: 1899
  end: 1915
  type: flourished
titles: []
extra_info: []
assistant