id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4676997,2258423,plaintiff,Gundewyn,Thomas,,,"Gundewyn, Thomas",0 4676998,2258423,defendant,Baker,Joan,widow,615686,"Baker, Joan, of Yelvertoft, widow",0 4676999,2258423,defendant,Baker,John,ploughman,615686,"Baker, John, of Yelvertoft, ploughman",1