sub dump_afp {
    my $obj    = shift;
    my $struct = $obj->struct;
    my @keys
        = sort grep !
        /^_|^(?:Data|EscapeSequence|ControlCode|Length|CC|(?:Sub)?Type|FlagByte)$/,
        keys %$struct;
    push @keys, 'Data' if exists $struct->{Data};

WID:
    foreach my $key (@keys) {
        next if ref $struct->{$key};
        length( $x = $struct->{$key} ) or next;
        if ( $obj->ENCODING
            and grep { $key eq $_ } $obj->ENCODED_FIELDS )
        {
            $x = $obj->$key;
            $x = qq("$x");
        }
        elsif ( $x =~ /[^\w\s]/ ) {
            $x = "";
        }
        if ( $key eq 'Data' ) {
            if ( $x =~ m/^\"(\w|\d|\$)/ ) {
                $x =~ s/\"|\(|\)//g;
                if ( $x =~ m/^\d\d\/\d\d\/\d\d\s/ ) {
                    my @dateinfo = split( /\s/, $x );
                    if ( $dateinfo[0] =~ m/^\d\d\/\d\d\/\d\d/ ) {
                        print "<DATE>";
                        print $dateinfo[0];
                        print "</DATE>\n";
                        print "<DESCRIPTION>";
                        print $dateinfo[1];
                        print "</DESCRIPTION>\n";
                    }
                }
                else {
                    if ( $x =~ m/^\d\d\/\d\d\/\d\d/ ) {
                        print "<DATE>";
                        print $x;
                        print "</DATE>\n";
                    }
                    if (   ( $x !~ /^\d\d\/\d\d\/\d\d/ )
                        && ( $x != "Patient" ) )
                    {
                        if ( $x !~ /^((\d+)||(\d+,\d+))\.\d\d/ ) {
                            print "<DESCRIPTION>";
                            print $x;
                            print "</DESCRIPTION>\n";
                        }
                    }
                }
                if ( $x =~ m/^((\d+)||(\d+,\d+))\.\d\d/ ) {
                    print "<AMOUNT>";
                    print $x;
                    print "</AMOUNT>\n";
                }
                if ( $x =~ m/^((\$\d+)||(\$\d+,\d+))\.\d\d/ ) {
                    print "<TOTAL>";
                    print $x;
                    print "</TOTAL>\n";
                }
            }
        }
        if ( $x =~ m/^Patient/ ) {
            last WID;
        }
    }
    if ( $obj->has_members ) {
        dump_members($obj);
    }
}