Parse this person name:

Brian Smith (1884-1964, flourished 1904-1933)
user
first_name: Brian
last_name: Smith
middle_names: []
temporal:
- start: 1884
  end: 1964
  type: life_span
- start: 1904
  end: 1933
  type: flourished
titles: []
extra_info: []
assistant