Parse this person name:

Hellmuth Schulz, 1904-1973, flourished 1933-1959
user
first_name: Hellmuth
last_name: Schulz
middle_names: []
temporal:
- start: 1904
  end: 1973
  type: life_span
- start: 1933
  end: 1959
  type: flourished
titles: []
extra_info: []
assistant