Parse this person name:

Claus Rädel'Wulff (1229-1291, flourished 1256-1270)
user
first_name: Claus
last_name: Rädel'Wulff
middle_names: []
temporal:
- start: 1229
  end: 1291
  type: life_span
- start: 1256
  end: 1270
  type: flourished
titles: []
extra_info: []
assistant