Parse this person name:

Alexej Rogner, 1482-1535, flourished 1505-1526
user
first_name: Alexej
last_name: Rogner
middle_names: []
temporal:
- start: 1482
  end: 1535
  type: life_span
- start: 1505
  end: 1526
  type: flourished
titles: []
extra_info: []
assistant