Parse this person name:

Thorsten S. (Thorsten Sinaida) Eckbauer'Etzold, died 1203
user
first_name: Thorsten
last_name: Eckbauer'Etzold
middle_names:
- Sinaida
temporal:
- start: null
  end: 1203
  type: life_span
titles: []
extra_info: []
assistant