Parse this person name:

Dursun Beer (1847-1908, flourished 1868-1896)
user
first_name: Dursun
last_name: Beer
middle_names: []
temporal:
- start: 1847
  end: 1908
  type: life_span
- start: 1868
  end: 1896
  type: flourished
titles: []
extra_info: []
assistant