Parse this person name:

Joseph Cohen, 1906-1968, flourished 1932-1945
user
first_name: Joseph
last_name: Cohen
middle_names: []
temporal:
- start: 1906
  end: 1968
  type: life_span
- start: 1932
  end: 1945
  type: flourished
titles: []
extra_info: []
assistant