Parse this person name:

Ernestine Hövel'Löffler, 1907-1971, flourished 1933-1960
user
first_name: Ernestine
last_name: Hövel'Löffler
middle_names: []
temporal:
- start: 1907
  end: 1971
  type: life_span
- start: 1933
  end: 1960
  type: flourished
titles: []
extra_info: []
assistant