Parse this person name:

Jason Jones, 1231-1307, flourished 1246-1273
user
first_name: Jason
last_name: Jones
middle_names: []
temporal:
- start: 1231
  end: 1307
  type: life_span
- start: 1246
  end: 1273
  type: flourished
titles: []
extra_info: []
assistant