Parse this person name:

Dehmel-Rohleder, Kerstin (flourished 1213-1251), flourished 1213-1251
user
first_name: Kerstin
last_name: Dehmel-Rohleder
middle_names: []
temporal:
- start: 1213
  end: 1251
  type: flourished
titles: []
extra_info: []
assistant