Parse this person name:

Willibald Finke (1874-1946, flourished 1898-1921)
user
first_name: Willibald
last_name: Finke
middle_names: []
temporal:
- start: 1874
  end: 1946
  type: life_span
- start: 1898
  end: 1921
  type: flourished
titles: []
extra_info: []
assistant