Parse this person name:

Benedetto Stein (1375-1436, flourished 1399-1423)
user
first_name: Benedetto
last_name: Stein
middle_names: []
temporal:
- start: 1375
  end: 1436
  type: life_span
- start: 1399
  end: 1423
  type: flourished
titles: []
extra_info: []
assistant