Parse this person name:

Jay van Mil-Jacobs, 1392-1459, flourished 1407-1436
user
first_name: Jay
last_name: van Mil-Jacobs
middle_names: []
temporal:
- start: 1392
  end: 1459
  type: life_span
- start: 1407
  end: 1436
  type: flourished
titles: []
extra_info: []
assistant