Parse this person name:

Charles Romero (1898-1974, flourished 1920-1937)
user
first_name: Charles
last_name: Romero
middle_names: []
temporal:
- start: 1898
  end: 1974
  type: life_span
- start: 1920
  end: 1937
  type: flourished
titles: []
extra_info: []
assistant