Parse this person name:

Betty Smith, 1905-1954, flourished 1924-1944
user
first_name: Betty
last_name: Smith
middle_names: []
temporal:
- start: 1905
  end: 1954
  type: life_span
- start: 1924
  end: 1944
  type: flourished
titles: []
extra_info: []
assistant