Parse this person name:

Ekaterina Stadelmann, 1461-1523, flourished 1489-1509
user
first_name: Ekaterina
last_name: Stadelmann
middle_names: []
temporal:
- start: 1461
  end: 1523
  type: life_span
- start: 1489
  end: 1509
  type: flourished
titles: []
extra_info: []
assistant