Parse this person name:

Austermühle, Henning M. (Henning Meinhard), 1785-1856
user
first_name: Henning
last_name: Austermühle
middle_names:
- Meinhard
temporal:
- start: 1785
  end: 1856
  type: life_span
titles: []
extra_info: []
assistant