Parse this person name:

John Flores, 1256-1299, flourished 1275-1294
user
first_name: John
last_name: Flores
middle_names: []
temporal:
- start: 1256
  end: 1299
  type: life_span
- start: 1275
  end: 1294
  type: flourished
titles: []
extra_info: []
assistant