Parse this person name:

Siering Benthin, Heinz-Günther Aleksandr E. G. F. Meinrad, 1634-
user
first_name: Heinz-Günther
last_name: Siering Benthin
middle_names:
- Aleksandr
- E.
- G.
- F.
- Meinrad
temporal:
- start: 1634
  end: null
  type: life_span
titles: []
extra_info: []
assistant