id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5131934,2395825,plaintiff,Grymesby,William,esq,,"Grymesby, William, esq",0 5131935,2395825,defendant,Cosyn,William,smith,630163,"Cosyn, William, of Tetney, smith",0 5131936,2395825,defendant,Thorald,Richard,husbandman,630163,"Thorald, Richard, of Tetney, husbandman",1