Parse this person name:

Ljubica Holsten (1250-1322, flourished 1271-1289)
user
first_name: Ljubica
last_name: Holsten
middle_names: []
temporal:
- start: 1250
  end: 1322
  type: life_span
- start: 1271
  end: 1289
  type: flourished
titles: []
extra_info: []
assistant