Parse this person name:

Henryk Neuschäfer, 1768-1837, flourished 1785-1807
user
first_name: Henryk
last_name: Neuschäfer
middle_names: []
temporal:
- start: 1768
  end: 1837
  type: life_span
- start: 1785
  end: 1807
  type: flourished
titles: []
extra_info: []
assistant