Parse this person name:

Amado Sebastián (1223-1277, flourished 1240-1265)
user
first_name: Amado
last_name: Sebastián
middle_names: []
temporal:
- start: 1223
  end: 1277
  type: life_span
- start: 1240
  end: 1265
  type: flourished
titles: []
extra_info: []
assistant