id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3988263,2020552,plaintiff,ap Howell,Owen ap Jevan,,651332,"ap Howell, Owen ap Jevan, of Pola",0 3988264,2020552,defendant,ap Llewellen,David,yeoman,668213,"ap Llewellen, David, of Keven Llys, Montgomery, yeoman",0 3988265,2020552,defendant,verch Hugh,Ellen,"his wife, sister of Thomas ap Hugh ap David Gigneon, gent",,"verch Hugh, Ellen, his wife, sister of Thomas ap Hugh ap David Gigneon, gent",1 3988266,2020552,defendant,verch Hugh,Margaret,gent,668214,"verch Hugh, Margaret, of Dolobran, Montgomery, sister of Thomas ap Jevan ap Kadwalader, of Dolobran, gent",2 3988267,2020552,defendant,verch Hugh,Gwenne,"sister of Thomas ap Hugh ap David Gigneon, of Krindon, Montgomery, gent",,"verch Hugh, Gwenne, sister of Thomas ap Hugh ap David Gigneon, of Krindon, Montgomery, gent",3