Parse this person name:

Kyan Kortman, 1233-1302, flourished 1258-1286
user
first_name: Kyan
last_name: Kortman
middle_names: []
temporal:
- start: 1233
  end: 1302
  type: life_span
- start: 1258
  end: 1286
  type: flourished
titles: []
extra_info: []
assistant