id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5324122,2452300,plaintiff,Porlond,Richard,clerk,,"Porlond, Richard, clerk",0 5324123,2452300,plaintiff,Heydon,John,,,"Heydon, John",1 5324124,2452300,defendant,Hyll,John,yeoman,593809,"Hyll, John, of Cleydon, yeoman",0