Parse this person name:

Korbinian Klemt, 1428-1477, flourished 1458-1472
user
first_name: Korbinian
last_name: Klemt
middle_names: []
temporal:
- start: 1428
  end: 1477
  type: life_span
- start: 1458
  end: 1472
  type: flourished
titles: []
extra_info: []
assistant