Parse this person name:

Karen John Penny Moore-Cervantes, Lake Codychester, 1927-1961
user
first_name: Karen
last_name: Moore-Cervantes
middle_names:
- John
- Penny
temporal:
- start: 1927
  end: 1961
  type: life_span
titles: []
extra_info:
- Lake Codychester
assistant