Parse this person name:

Nacio Julián-Borrego, 1215-1273, flourished 1235-1253
user
first_name: Nacio
last_name: Julián-Borrego
middle_names: []
temporal:
- start: 1215
  end: 1273
  type: life_span
- start: 1235
  end: 1253
  type: flourished
titles: []
extra_info: []
assistant