id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4040155,2038983,plaintiff,Maylerd,William,mercer,586208,"Maylerd, William, of Hereford, mercer",0 4040156,2038983,defendant,Vaughan,Thomas,gent,667735,"Vaughan, Thomas, of Glascombe, Radnor, gent",0