id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3964075,2012042,plaintiff,ap John,Jenkin,,659781,"ap John, Jenkin, of Cumcarvan",0 3964076,2012042,defendant,Prawlyng,Howell David,gent,598739,"Prawlyng, Howell David, of Penrose, gent",0 3964077,2012042,defendant,Howell,Walter,gent,598739,"Howell, Walter, of Penrose, gent",1 3964078,2012042,defendant,Morgan,David,yeoman,598739,"Morgan, David, of Penrose, yeoman",2