id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5551939,2520611,plaintiff,Denman,John,,,"Denman, John",0 5551940,2520611,defendant,Mountney,"Nicholas, senior",(legal representative),,"Mountney, Nicholas, senior, executors of",0 5551941,2520611,defendant,Mountney,Thomas,gent,643743,"(Mountney, Thomas, of Colley, Yorks, gent",1 5551942,2520611,defendant,Mountney,Nicholas,gent,597573,"Mountney, Nicholas, of Colley, gent",2