Parse this person name:

Ioannis Henschel, 1936-1991, flourished 1958-1980
user
first_name: Ioannis
last_name: Henschel
middle_names: []
temporal:
- start: 1936
  end: 1991
  type: life_span
- start: 1958
  end: 1980
  type: flourished
titles: []
extra_info: []
assistant