Parse this person name:

Bertha Kühnert-Eberth, flourished 1300-1322, flourished 1300-1322
user
first_name: Bertha
last_name: Kühnert-Eberth
middle_names: []
temporal:
- start: 1300
  end: 1322
  type: flourished
titles: []
extra_info: []
assistant