Parse this person name:

Kian Schenk, 1737-1789, flourished 1767-1781
user
first_name: Kian
last_name: Schenk
middle_names: []
temporal:
- start: 1737
  end: 1789
  type: life_span
- start: 1767
  end: 1781
  type: flourished
titles: []
extra_info: []
assistant