id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4040147,2038980,plaintiff,Maylerd,William,mercer,586208,"Maylerd, William, of Hereford, mercer",0 4040148,2038980,defendant,ap Powell,Hugh,gent,680348,"ap Powell, Hugh, of Disserthe, Radnor, gent",0 4040149,2038980,defendant,ap Hughe,John,gent,680349,"ap Hughe, John, of Llandylo, Radnor, gent",1