Parse this person name:

John Pittman (1388-1441, flourished 1416-1436)
user
first_name: John
last_name: Pittman
middle_names: []
temporal:
- start: 1388
  end: 1441
  type: life_span
- start: 1416
  end: 1436
  type: flourished
titles: []
extra_info: []
assistant