id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4022412,2032742,plaintiff,ap Watkyn,Thomas John,,676306,"ap Watkyn, Thomas John, of Trergaer",0 4022413,2032742,defendant,Jevans,John,gent,676369,"Jevans, John, of Tregaer, gent",0 4022414,2032742,defendant,Powell,William,yeoman,598739,"Powell, William, of Penrose, yeoman",1