Parse this person name:

Luisina Alvarado, 1461-1509, flourished 1481-1504
user
first_name: Luisina
last_name: Alvarado
middle_names: []
temporal:
- start: 1461
  end: 1509
  type: life_span
- start: 1481
  end: 1504
  type: flourished
titles: []
extra_info: []
assistant