Parse this person name:

Patberg Köhler, Imelda Z. Henni, 1256-1330
user
first_name: Imelda
last_name: Patberg Köhler
middle_names:
- Z.
- Henni
temporal:
- start: 1256
  end: 1330
  type: life_span
titles: []
extra_info: []
assistant