id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4384482,2159501,plaintiff,Barnesley,Thomas,,,"Barnesley, Thomas",0 4384483,2159501,defendant,Pullen,John,gent,657398,"Pullen, John, of Talgarth, Brecon, gent",0 4384484,2159501,defendant,Prosser,William,clerk,629957,"Prosser, William, of Talgarth, clerk",1 4384485,2159501,defendant,Thomas,John William,yeoman,629957,"Thomas, John William, of Talgarth, yeoman",2 4384486,2159501,defendant,Prosser,John,yeoman,629957,"Prosser, John, of Talgarth, yeoman",3