Parse this person name:

Mason de Kok (1717-1788, flourished 1737-1758)
user
first_name: Mason
last_name: de Kok
middle_names: []
temporal:
- start: 1717
  end: 1788
  type: life_span
- start: 1737
  end: 1758
  type: flourished
titles: []
extra_info: []
assistant