Parse this person name:

Kruschwitz Ditschlerin, Dunja Ruth Friedo, born 1697
user
first_name: Dunja
last_name: Kruschwitz Ditschlerin
middle_names:
- Ruth
- Friedo
temporal:
- start: 1697
  end: null
  type: life_span
titles: []
extra_info: []
assistant