id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4036491,2037737,plaintiff,Hurdman,Walter,gent,,"Hurdman, Walter, gent",0 4036492,2037737,defendant,ap Rees,David John,yeoman,679506,"ap Rees, David John, of Llansowell, Carmarthen, yeoman",0 4036493,2037737,defendant,ap Walter,Owen,yeoman,679507,"ap Walter, Owen, of Llandovery, Carmarthen, yeoman",1 4036494,2037737,defendant,Gor,David ap Jevan,yeoman,672121,"Gor, David ap Jevan, of Llansawell, Carmarthen, yeoman",2 4036495,2037737,defendant,Gruffith,David,yeoman,679508,"Gruffith, David, of Llansawell, yeoman",3