Parse this person name:

Herta Klotz, 1371-1424, flourished 1400-1419
user
first_name: Herta
last_name: Klotz
middle_names: []
temporal:
- start: 1371
  end: 1424
  type: life_span
- start: 1400
  end: 1419
  type: flourished
titles: []
extra_info: []
assistant