id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4223750,2103792,plaintiff,ap Rosser,Watkin,,,"ap Rosser, Watkin",0 4223751,2103792,defendant,Gwatkyn,Philip or Philip Gwatkyn Powell,yeoman,688393,"Gwatkyn, Philip or Philip Gwatkyn Powell, of Comyoy, yeoman",0 4223752,2103792,defendant,ap David,Howell Jevan,yeoman,688393,"ap David, Howell Jevan, of Comyoy, or of Glasbury, Brecon, yeoman",1 4223753,2103792,defendant,David,William ap Jevan,(legal representative),718258,"David, William ap Jevan, of Comejaye, Monmouth, executor of",2 4223754,2103792,defendant,William,Philip,yeoman,688393,"William, Philip, of Comyoy, yeoman",3