Parse this person name:

Döhn, Ingetraud I. (Ingetraud Irmela), 1912-1990
user
first_name: Ingetraud
last_name: Döhn
middle_names:
- Irmela
temporal:
- start: 1912
  end: 1990
  type: life_span
titles: []
extra_info: []
assistant