Parse this person name:

Aitana Julián, 1227-1298, flourished 1243-1267
user
first_name: Aitana
last_name: Julián
middle_names: []
temporal:
- start: 1227
  end: 1298
  type: life_span
- start: 1243
  end: 1267
  type: flourished
titles: []
extra_info: []
assistant