Parse this person name:

Giorgio Salvemini (1377-1426, flourished 1407-1421)
user
first_name: Giorgio
last_name: Salvemini
middle_names: []
temporal:
- start: 1377
  end: 1426
  type: life_span
- start: 1407
  end: 1421
  type: flourished
titles: []
extra_info: []
assistant