Parse this person name:

Georg Fiebig, 1449-1501, flourished 1477-1490
user
first_name: Georg
last_name: Fiebig
middle_names: []
temporal:
- start: 1449
  end: 1501
  type: life_span
- start: 1477
  end: 1490
  type: flourished
titles: []
extra_info: []
assistant