<bk:book xmlns:bk="http://example.com/book" xmlns:au="http://example.com/author">
        <bk:id>601970</bk:id>
        <bk:title>string</bk:title>
        <au:title>string</au:title>
        <bk:author>string</bk:author>
        <au:author>string</au:author>
</bk:book>

@xmldata:Name {value: "book"}
@xmldata:Namespace {prefix: "bk", uri: "http://example.com/book"}
type Bk_Book record {
    @xmldata:Namespace {prefix: "bk", uri: "http://example.com/book"}
    int id;
    @xmldata:Namespace {prefix: "bk", uri: "http://example.com/book"}
    string[] title;
    @xmldata:Namespace {prefix: "bk", uri: "http://example.com/book"}
    string[] author;
};

@xmldata:Name {value: "book"}
@xmldata:Namespace {prefix: "bk", uri: "http://example.com/book"}
type Bk_Book record {
    @xmldata:Namespace {prefix: "bk", uri: "http://example.com/book"}
    int id;
    @xmldata:Namespace {prefix: "bk", uri: "http://example.com/book"}
    string title;
    @xmldata:Namespace {prefix: "au", uri: "http://example.com/author"}
    @xmldata:Name {value: "title"}
    string title1;
    @xmldata:Namespace {prefix: "bk", uri: "http://example.com/book"}
    string author;
    @xmldata:Name {value: "author"}
    @xmldata:Namespace {prefix: "au", uri: "http://example.com/author"}
    string author1;
};