id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5339366,2456882,plaintiff,Mawne,Thomas,clerk,,"Mawne, Thomas, clerk",0 5339367,2456882,defendant,Clerke,William,hosteler,608212,"Clerke, William, of Magna Ambresbury, hosteler",0 5339368,2456882,defendant,Couper,John,woolmonger,608212,"Couper, John, of Magna Ambresbury, woolmonger",1