id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4040145,2038979,plaintiff,Mayler,James,merchant,586859,"Mayler, James, of Salisbury, merchant",0 4040146,2038979,defendant,Grene,William,merchant,635334,"Grene, William, of Polle, Dorset, merchant",0