Parse this person name:

Jan Weitzel (1866-1912, flourished 1881-1896)
user
first_name: Jan
last_name: Weitzel
middle_names: []
temporal:
- start: 1866
  end: 1912
  type: life_span
- start: 1881
  end: 1896
  type: flourished
titles: []
extra_info: []
assistant