id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4834521,2306807,plaintiff,Cristofors,John,,585869,"Cristofors, John, of London, cook",0 4834522,2306807,defendant,Cheyne,John,,780642,"Cheyne, John, of Long Stanton, Cambs, esquire",0 4834523,2306807,defendant,Cheyne,Henry,,781938,"Cheyne, Henry, of Longe Stanton, Cambs, gent, son & heir of John Cheyne",1