Parse this person name:

Samuel van der Kaay (1298-1349, flourished 1318-1332)
user
first_name: Samuel
last_name: van der Kaay
middle_names: []
temporal:
- start: 1298
  end: 1349
  type: life_span
- start: 1318
  end: 1332
  type: flourished
titles: []
extra_info: []
assistant