id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3615817,1872588,plaintiff,Couper,Edmund,merchant,585933,"Couper, Edmund, of Great Yarmouth, merchant",0 3615818,1872588,plaintiff,Potter,Richard,,589014,"Potter, Richard, of Horsham",1 3615819,1872588,defendant,Constabyll,William,husbandman,591655,"Constabyll, William, of Shorham, husbandman",0