Parse this person name:

Bernd-Dieter E. (Bernd-Dieter Eitel) Putz, born 1646
user
first_name: Bernd-Dieter
last_name: Putz
middle_names:
- Eitel
temporal:
- start: 1646
  end: null
  type: life_span
titles: []
extra_info: []
assistant