id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4170939,2085318,defendant,Mason,William,clerk,708018,"Mason, William, of Markell Parva, Herefs, clerk",2 4170954,2085321,defendant,Mason,William,clerk,708018,"Mason, William, of Markell Parva, Herefs, clerk",2