Parse this person name:

Ingo Steckel, 1434-1494, flourished 1450-1475
user
first_name: Ingo
last_name: Steckel
middle_names: []
temporal:
- start: 1434
  end: 1494
  type: life_span
- start: 1450
  end: 1475
  type: flourished
titles: []
extra_info: []
assistant