Parse this person name:

Antonio Esparza (1214-1259, flourished 1229-1254)
user
first_name: Antonio
last_name: Esparza
middle_names: []
temporal:
- start: 1214
  end: 1259
  type: life_span
- start: 1229
  end: 1254
  type: flourished
titles: []
extra_info: []
assistant