Parse this person name:

Victor Börner, 1799-1877, flourished 1823-1837
user
first_name: Victor
last_name: Börner
middle_names: []
temporal:
- start: 1799
  end: 1877
  type: life_span
- start: 1823
  end: 1837
  type: flourished
titles: []
extra_info: []
assistant