Parse this person name:

Karl-Hans Gerlach-Henschel, flourished 1885-1918, flourished 1885-1918
user
first_name: Karl-Hans
last_name: Gerlach-Henschel
middle_names: []
temporal:
- start: 1885
  end: 1918
  type: flourished
titles: []
extra_info: []
assistant