Parse this person name:

Priscila Palacio (1254-1318, flourished 1274-1287)
user
first_name: Priscila
last_name: Palacio
middle_names: []
temporal:
- start: 1254
  end: 1318
  type: life_span
- start: 1274
  end: 1287
  type: flourished
titles: []
extra_info: []
assistant