id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4103953,2061688,plaintiff,Maylerd,William,,,"Maylerd, William",0 4103954,2061688,defendant,ap Jevan,Nicholas David,yeoman,694324,"ap Jevan, Nicholas David, of Dysserthe, Radnor, yeoman",0 4103955,2061688,defendant,Whytney,James,gent,646648,"Whytney, James, of Clyfford, gent",1 4103956,2061688,defendant,ap Morgan,Mourice,yeoman,694325,"ap Morgan, Mourice, of Dysserthe, yeoman",2 4103957,2061688,defendant,ap John,Roger,yeoman,694326,"ap John, Roger, of Kevenllyese, Radnor, yeoman",3