id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4820102,2302363,plaintiff,Prudde,John,,,"Prudde, John",0 4820103,2302363,defendant,Screveyn,John,,624515,"Screveyn, John, of Redbourne, plough man",0 4820104,2302363,defendant,Toby,John,hostiler,587015,"Toby, John, of St Albans, hostiler",1 4820105,2302363,defendant,Plomer,John,husbandman,587015,"Plomer, John, of St Albans, husbandman",2 4820106,2302363,defendant,Dene,Roger,,602090,"Dene, Roger, of Redborne, plough man",3