id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4147874,2077393,plaintiff,Cutler,Thomas,,,"Cutler, Thomas",0 4147875,2077393,defendant,Wall,Humphrey,mercer,641984,"Wall, Humphrey, of Lempster, Herefs, mercer",0 4147876,2077393,defendant,Egden,Richard,yeoman,632994,"Egden, Richard, of Aston, Yorks, yeoman",1