id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3988231,2020539,plaintiff,ap Davye,John,yeoman,594452,"ap Davye, John, of Hilton, yeoman",0 3988232,2020539,defendant,Gough,Hugh ap John,yeroman,668205,"Gough, Hugh ap John, of Krugeon, Montgomery, yeroman",0 3988233,2020539,defendant,Clerk,John,butcher,586697,"Clerk, John, of Shrewsbury, butcher",1