id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3771999,1948934,plaintiff,Tregosse,Thomas,,,"Tregosse, Thomas",0 3772000,1948934,defendant,Glason,Thomas,,609759,"Glason, Thomas, of Skewys, franklin",0 3772001,1948934,defendant,Carwhale,John,husbandman,609759,"Carwhale, John, of Skewys, husbandman",1