id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4318160,2136460,plaintiff,Nusam,William,,,"Nusam, William",0 4318161,2136460,defendant,Barratt,George,chapman,736141,"Barratt, George, of Winslowe, Cheshire, chapman",0 4318162,2136460,defendant,Shert,John,yeoman,623273,"Shert, John, of Warrington, Lancs, yeoman",1 4318163,2136460,defendant,Ridgeway alias Sadler,John,chapman,672026,"Ridgeway alias Sadler, John, of Warrington, chapman",2