id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4436140,2176045,plaintiff,Rohand,Alan,knight,,"Rohand, Alan, knight",0 4436141,2176045,defendant,Robert,William,,635000,"Robert, William, of Lacheford",0 4436142,2176045,defendant,Doyle,William,,589427,"Doyle, William, of Alyngton",1 4436143,2176045,defendant,Erle,Ralph,,589874,"Erle, Ralph, of Claxton",2