Parse this person name:

Magrit Steckel, 1446-1499, flourished 1473-1494
user
first_name: Magrit
last_name: Steckel
middle_names: []
temporal:
- start: 1446
  end: 1499
  type: life_span
- start: 1473
  end: 1494
  type: flourished
titles: []
extra_info: []
assistant