Parse this person name:

Hans Josef Gehringer'Mülichen, 1916-1985, flourished 1935-1946
user
first_name: Hans Josef
last_name: Gehringer'Mülichen
middle_names: []
temporal:
- start: 1916
  end: 1985
  type: life_span
- start: 1935
  end: 1946
  type: flourished
titles: []
extra_info: []
assistant