Parse this person name:

Arsenio Bergoglio (1419-1460, flourished 1444-1455)
user
first_name: Arsenio
last_name: Bergoglio
middle_names: []
temporal:
- start: 1419
  end: 1460
  type: life_span
- start: 1444
  end: 1455
  type: flourished
titles: []
extra_info: []
assistant