Parse this person name:

Joseph Norman, 1918-1972, flourished 1933-1959
user
first_name: Joseph
last_name: Norman
middle_names: []
temporal:
- start: 1918
  end: 1972
  type: life_span
- start: 1933
  end: 1959
  type: flourished
titles: []
extra_info: []
assistant