id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3790299,1954783,plaintiff,Walwyn,William,esq,585869,"Walwyn, William, of London, esq",0 3790300,1954783,defendant,Estwell,Richard,tanner,589772,"Estwell, Richard, of Barkyng, Essex, tanner",0