Parse this person name:

Karl-Georg Flantz, 1495-1541, flourished 1519-1535
user
first_name: Karl-Georg
last_name: Flantz
middle_names: []
temporal:
- start: 1495
  end: 1541
  type: life_span
- start: 1519
  end: 1535
  type: flourished
titles: []
extra_info: []
assistant