id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3893095,1987937,plaintiff,Parker,John,,,"Parker, John",0 3893096,1987937,defendant,Dalton,John,gent,632522,"Dalton, John, of Elmeden, Durham, gent",0 3893097,1987937,defendant,Conyers,Robert,gent,646837,"Conyers, Robert, of Holtby, Yorks, gent",1