Parse this person name:

Beier-Loos, Zoran R. (Zoran Rosl), 1228-1281
user
first_name: Zoran
last_name: Beier-Loos
middle_names:
- Rosl
temporal:
- start: 1228
  end: 1281
  type: life_span
titles: []
extra_info: []
assistant