Parse this person name:

Kayla Pennington, 1366-1441, flourished 1392-1415
user
first_name: Kayla
last_name: Pennington
middle_names: []
temporal:
- start: 1366
  end: 1441
  type: life_span
- start: 1392
  end: 1415
  type: flourished
titles: []
extra_info: []
assistant