Parse this person name:

Michael Smith (1881-1942, flourished 1903-1920)
user
first_name: Michael
last_name: Smith
middle_names: []
temporal:
- start: 1881
  end: 1942
  type: life_span
- start: 1903
  end: 1920
  type: flourished
titles: []
extra_info: []
assistant