Parse this person name:

Jon Patterson, 1325-1383, flourished 1342-1367
user
first_name: Jon
last_name: Patterson
middle_names: []
temporal:
- start: 1325
  end: 1383
  type: life_span
- start: 1342
  end: 1367
  type: flourished
titles: []
extra_info: []
assistant