Parse this person name:

Pieper Mitschke, Hannes Mechthild U. O. T., died 1280
user
first_name: Hannes
last_name: Pieper Mitschke
middle_names:
- Mechthild
- U.
- O.
- T.
temporal:
- start: null
  end: 1280
  type: life_span
titles: []
extra_info: []
assistant