Parse this person name:

Rosenow Mentzel, Samira Martina Ottokar, died 1883
user
first_name: Samira
last_name: Rosenow Mentzel
middle_names:
- Martina
- Ottokar
temporal:
- start: null
  end: 1883
  type: life_span
titles: []
extra_info: []
assistant