Parse this person name:

Jens-Peter Weitzel, 1232-1302, flourished 1254-1278
user
first_name: Jens-Peter
last_name: Weitzel
middle_names: []
temporal:
- start: 1232
  end: 1302
  type: life_span
- start: 1254
  end: 1278
  type: flourished
titles: []
extra_info: []
assistant