Parse this person name:

Eberth Pechel, Eric Z. Volkhard K., 1949-2008
user
first_name: Eric
last_name: Eberth Pechel
middle_names:
- Z.
- Volkhard
- K.
temporal:
- start: 1949
  end: 2008
  type: life_span
titles: []
extra_info: []
assistant