id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5462153,2493574,plaintiff,Parker,Thomas,ironmonger,585869,"Parker, Thomas, of London, ironmonger",0 5462154,2493574,defendant,Porter,Thomas,smith,883916,"Porter, Thomas, of Woburn, Bucks, smith",0 5462155,2493574,defendant,Halsey,John,chapman,890102,"Halsey, John, of Leyghton Boserd, Beds, chapman",1 5462156,2493574,defendant,Skynner,Thomas,smith,589622,"Skynner, Thomas, of Horsham, Sussex, smith",2