Parse this person name:

Kian Spies (1777-1817, flourished 1799-1810)
user
first_name: Kian
last_name: Spies
middle_names: []
temporal:
- start: 1777
  end: 1817
  type: life_span
- start: 1799
  end: 1810
  type: flourished
titles: []
extra_info: []
assistant