Parse this person name:

Matthäi Bohnbach, Ingetraut Bärbel, 1756-1813
user
first_name: Ingetraut
last_name: Matthäi Bohnbach
middle_names:
- Bärbel
temporal:
- start: 1756
  end: 1813
  type: life_span
titles: []
extra_info: []
assistant