Parse this person name:

Ermanno Castiglione (1400-1474, flourished 1424-1439)
user
first_name: Ermanno
last_name: Castiglione
middle_names: []
temporal:
- start: 1400
  end: 1474
  type: life_span
- start: 1424
  end: 1439
  type: flourished
titles: []
extra_info: []
assistant