Parse this person name:

Heidelore Gröttner (1365-1441, flourished 1383-1396)
user
first_name: Heidelore
last_name: Gröttner
middle_names: []
temporal:
- start: 1365
  end: 1441
  type: life_span
- start: 1383
  end: 1396
  type: flourished
titles: []
extra_info: []
assistant