id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4053660,2043684,plaintiff,ap Watkyn,Thomas John,gent,,"ap Watkyn, Thomas John, gent",0 4053661,2043684,defendant,Rosser,Thomas William,yeoman,683375,"Rosser, Thomas William, of Tregaer, Monmouth, yeoman",0 4053662,2043684,defendant,ap John,William David,gent,683376,"ap John, William David, of Llanarth, Monmouth, gent",1 4053663,2043684,defendant,William,Robert John,gent,649455,"William, Robert John, of Llanarth, gent",2