Parse this person name:

Elmar Klapp-Wernecke (1212-1257, flourished 1231-1252)
user
first_name: Elmar
last_name: Klapp-Wernecke
middle_names: []
temporal:
- start: 1212
  end: 1257
  type: life_span
- start: 1231
  end: 1252
  type: flourished
titles: []
extra_info: []
assistant