preferred_name: Passenger in unenclosed passenger or cargo area (non-trailing unit such as a pickup, etc.)
preferred_name_lc: passenger in unenclosed passenger or cargo area (non-trailing unit such as a pickup, etc.)
label: Passenger in unenclosed passenger or cargo area (non-trailing unit such as a pickup, etc.)
label_lc: passenger in unenclosed passenger or cargo area (non-trailing unit such as a pickup, etc.)