Parse this person name:

Alberto Vespucci, 1918-1974, flourished 1935-1948
user
first_name: Alberto
last_name: Vespucci
middle_names: []
temporal:
- start: 1918
  end: 1974
  type: life_span
- start: 1935
  end: 1948
  type: flourished
titles: []
extra_info: []
assistant