Parse this person name:

Gertz Bauer, Friedhelm I. K. Harro, died 1851
user
first_name: Friedhelm
last_name: Gertz Bauer
middle_names:
- I.
- K.
- Harro
temporal:
- start: null
  end: 1851
  type: life_span
titles: []
extra_info: []
assistant