Parse this person name:

Alejandro Alcolea, 1260-1303, flourished 1279-1295
user
first_name: Alejandro
last_name: Alcolea
middle_names: []
temporal:
- start: 1260
  end: 1303
  type: life_span
- start: 1279
  end: 1295
  type: flourished
titles: []
extra_info: []
assistant