id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3872407,1980995,plaintiff,Blyke,Giles,,,"Blyke, Giles",0 3872408,1980995,defendant,Gravenour,Henry,yeoman,603024,"Gravenour, Henry, of Astley, yeoman",0 3872409,1980995,defendant,Elcoke,John,miller,603024,"Elcoke, John, of Astley, miller",1