id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4734198,2275877,plaintiff,Salman,Thomas,esq,,"Salman, Thomas, esq",0 4734199,2275877,defendant,Salman,Roger,husbandman,793233,"Salman, Roger, of Thames Ditton, husbandman",0 4734200,2275877,defendant,Hert,Richard,laborer,592733,"Hert, Richard, of Horne, laborer",1