Parse this person name:

Gierschner Römer, Albert Leonard Aleksandar Claudia Norma Luka, 1800-1835
user
first_name: Albert
last_name: Gierschner Römer
middle_names:
- Leonard
- Aleksandar
- Claudia
- Norma
- Luka
temporal:
- start: 1800
  end: 1835
  type: life_span
titles: []
extra_info: []
assistant