Parse this person name:

Kühnert-Steinberg, Ingeburg I. (Ingeburg Inna), died 1578
user
first_name: Ingeburg
last_name: Kühnert-Steinberg
middle_names:
- Inna
temporal:
- start: null
  end: 1578
  type: life_span
titles: []
extra_info: []
assistant