id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4335420,2142117,plaintiff,Apowell,Roger Moris,,,"Apowell, Roger Moris",0 4335421,2142117,defendant,William,Morgan Morgan,yeoman,739412,"William, Morgan Morgan, of Kemys Yffa, yeoman",0 4335422,2142117,defendant,Morgan,Jane,yeoman,649455,"Morgan, Jane, of Llanarth, yeoman",1 4335423,2142117,defendant,ap John,Roger,yeoman,739413,"ap John, Roger, of Llansonfread, yeoman",2