Parse this person name:

Jay Bolkesteijn (1416-1482, flourished 1442-1452)
user
first_name: Jay
last_name: Bolkesteijn
middle_names: []
temporal:
- start: 1416
  end: 1482
  type: life_span
- start: 1442
  end: 1452
  type: flourished
titles: []
extra_info: []
assistant