Parse this person name:

Gert Radisch-Mitschke, flourished 1266-1296, flourished 1266-1296
user
first_name: Gert
last_name: Radisch-Mitschke
middle_names: []
temporal:
- start: 1266
  end: 1296
  type: flourished
titles: []
extra_info: []
assistant