Parse this person name:

Nanni Santoro, 1404-1478, flourished 1419-1437
user
first_name: Nanni
last_name: Santoro
middle_names: []
temporal:
- start: 1404
  end: 1478
  type: life_span
- start: 1419
  end: 1437
  type: flourished
titles: []
extra_info: []
assistant