Parse this person name:

Wigbert Eberhardt, 1429-1480, flourished 1446-1475
user
first_name: Wigbert
last_name: Eberhardt
middle_names: []
temporal:
- start: 1429
  end: 1480
  type: life_span
- start: 1446
  end: 1475
  type: flourished
titles: []
extra_info: []
assistant