Parse this person name:

Rolando Soderini (1394-1454, flourished 1424-1449)
user
first_name: Rolando
last_name: Soderini
middle_names: []
temporal:
- start: 1394
  end: 1454
  type: life_span
- start: 1424
  end: 1449
  type: flourished
titles: []
extra_info: []
assistant