Parse this person name:

Demi de Kale (1650-1715, flourished 1668-1681)
user
first_name: Demi
last_name: de Kale
middle_names: []
temporal:
- start: 1650
  end: 1715
  type: life_span
- start: 1668
  end: 1681
  type: flourished
titles: []
extra_info: []
assistant