Parse this person name:

Jasper Kuijpers (1431-1478, flourished 1452-1470)
user
first_name: Jasper
last_name: Kuijpers
middle_names: []
temporal:
- start: 1431
  end: 1478
  type: life_span
- start: 1452
  end: 1470
  type: flourished
titles: []
extra_info: []
assistant