Parse this person name:

Sylwia Ditschlerin, 1399-1472, flourished 1428-1455
user
first_name: Sylwia
last_name: Ditschlerin
middle_names: []
temporal:
- start: 1399
  end: 1472
  type: life_span
- start: 1428
  end: 1455
  type: flourished
titles: []
extra_info: []
assistant