id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4093304,2057921,plaintiff,Etherington,Peter,gent,,"Etherington, Peter, gent",0 4093305,2057921,defendant,Rockley,William,esq,678341,"Rockley, William, of Worsburghe, esq, son of Robert Rockley, of Rockley Halle, esq",0