id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3964265,2012107,plaintiff,ap Watkyn,Roger John,,,"ap Watkyn, Roger John",0 3964266,2012107,defendant,Lewys alias Barry,Roger,gent,661701,"Lewys alias Barry, Roger, of Llannyhangell Kylcornell, gent",0 3964267,2012107,defendant,Lewys alias Barry,Thomas,gent,661701,"Lewys alias Barry, Thomas, of Llannyhangell Kylcornell, gent",1 3964268,2012107,defendant,ap Guillam,Thomas Howell,yeoman,659769,"ap Guillam, Thomas Howell, of Llannarth, yeoman",2