id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5117389,2391519,plaintiff,Plommer,John,grocer,585869,"Plommer, John, of London, grocer",0 5117390,2391519,defendant,Dowrych,Reginald,tiler,848367,"Dowrych, Reginald, of Ethygham Sibille, Essex, tiler",0 5117391,2391519,defendant,Smyth,John,smith,591960,"Smyth, John, of Halstede, Essex, smith",1 5117392,2391519,defendant,Gatreg,John,butcher,596321,"Gatreg, John, of Romsey, Hants, butcher",2