Parse this person name:

Eric Aguilar (1234-1297, flourished 1253-1283)
user
first_name: Eric
last_name: Aguilar
middle_names: []
temporal:
- start: 1234
  end: 1297
  type: life_span
- start: 1253
  end: 1283
  type: flourished
titles: []
extra_info: []
assistant