id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5347047,2459233,plaintiff,Barforth,Robert,clerk,,"Barforth, Robert, clerk",0 5347048,2459233,defendant,Trefry,John,gent,876037,"Trefry, John, of Egloshale, Cornw, gent",0 5347049,2459233,defendant,Cowelyng,Robert,gent,876038,"Cowelyng, Robert, of St Merene, Cornw, gent",1 5347050,2459233,defendant,Cok,William,yeoman,587862,"Cok, William, of Bodmyn, Cornw, yeoman",2