Parse this person name:

James Norton, 1407-1477, flourished 1422-1448
user
first_name: James
last_name: Norton
middle_names: []
temporal:
- start: 1407
  end: 1477
  type: life_span
- start: 1422
  end: 1448
  type: flourished
titles: []
extra_info: []
assistant