Parse this person name:

Kaitlyn Graham, 1919-1989, flourished 1941-1970
user
first_name: Kaitlyn
last_name: Graham
middle_names: []
temporal:
- start: 1919
  end: 1989
  type: life_span
- start: 1941
  end: 1970
  type: flourished
titles: []
extra_info: []
assistant