id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4108052,2063155,plaintiff,Preston,Christopher,esq,,"Preston, Christopher, esq",0 4108053,2063155,defendant,Leese,John,yeoman,591929,"Leese, John, of Fournes, Lancs, yeoman",0 4108054,2063155,defendant,Richardson,William,yeoman,695158,"Richardson, William, of Dalton, Lancs, yeoman",1