Parse this person name:

Stephen Myers, 1905-1964, flourished 1923-1948
user
first_name: Stephen
last_name: Myers
middle_names: []
temporal:
- start: 1905
  end: 1964
  type: life_span
- start: 1923
  end: 1948
  type: flourished
titles: []
extra_info: []
assistant