Parse this person name:

Santiago Acero-Belda (1200-1248, flourished 1216-1239)
user
first_name: Santiago
last_name: Acero-Belda
middle_names: []
temporal:
- start: 1200
  end: 1248
  type: life_span
- start: 1216
  end: 1239
  type: flourished
titles: []
extra_info: []
assistant