Parse this person name:

Gumprich, Gunter Nicolaus Klaas., Kaiserslautern (died 1255)
user
first_name: Gunter
last_name: Gumprich
middle_names:
- Nicolaus
- Klaas
temporal:
- start: null
  end: 1255
  type: life_span
titles: []
extra_info:
- Kaiserslautern
assistant