id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4380510,2158143,plaintiff,Wastell,John,,,"Wastell, John",0 4380511,2158143,defendant,Button,Edward,clerk,585869,"Button, Edward, of London, or of Michellston le Pitt, Glamorgan, clerk",0 4380512,2158143,defendant,ap Morgan,Thomas,clerk,717222,"ap Morgan, Thomas, of St Andrews, Glamorgan, clerk",1 4380513,2158143,defendant,David,Thomas,husbandman,747850,"David, Thomas, of Orga Pill, Landeghe, Glamorgan, husbandman",2