Parse this person name:

Alina Saragat (1389-1453, flourished 1405-1426)
user
first_name: Alina
last_name: Saragat
middle_names: []
temporal:
- start: 1389
  end: 1453
  type: life_span
- start: 1405
  end: 1426
  type: flourished
titles: []
extra_info: []
assistant