Parse this person name:

Isidor Wulff (1795-1837, flourished 1814-1831)
user
first_name: Isidor
last_name: Wulff
middle_names: []
temporal:
- start: 1795
  end: 1837
  type: life_span
- start: 1814
  end: 1831
  type: flourished
titles: []
extra_info: []
assistant