id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5151511,2401591,plaintiff,Grymesby,William,esq,,"Grymesby, William, esq",0 5151512,2401591,defendant,Cosyn,William,smith,630163,"Cosyn, William, of Tetney, smith",0 5151513,2401591,defendant,Thorald,Richard,husbandman,630163,"Thorald, Richard, of Tetney, husbandman",1