Parse this person name:

Sarah Vega (1900-1956, flourished 1920-1944)
user
first_name: Sarah
last_name: Vega
middle_names: []
temporal:
- start: 1900
  end: 1956
  type: life_span
- start: 1920
  end: 1944
  type: flourished
titles: []
extra_info: []
assistant