Parse this person name:

Todd Cheryl Christian Charlene P. Diaz, Lake Patrick, born 1793
user
first_name: Todd
last_name: Diaz
middle_names:
- Cheryl
- Christian
- Charlene
- P.
temporal:
- start: 1793
  end: null
  type: life_span
titles: []
extra_info:
- Lake Patrick
assistant