Parse this person name:

Keano Kramer, 1817-1882, flourished 1842-1853
user
first_name: Keano
last_name: Kramer
middle_names: []
temporal:
- start: 1817
  end: 1882
  type: life_span
- start: 1842
  end: 1853
  type: flourished
titles: []
extra_info: []
assistant