Parse this person name:

Heinz-Dieter Dörschner, 1891-1968, flourished 1916-1929
user
first_name: Heinz-Dieter
last_name: Dörschner
middle_names: []
temporal:
- start: 1891
  end: 1968
  type: life_span
- start: 1916
  end: 1929
  type: flourished
titles: []
extra_info: []
assistant