Parse this person name:

Ian Versluijs, 1451-1531, flourished 1475-1491
user
first_name: Ian
last_name: Versluijs
middle_names: []
temporal:
- start: 1451
  end: 1531
  type: life_span
- start: 1475
  end: 1491
  type: flourished
titles: []
extra_info: []
assistant