<document source="test data">
    <paragraph>
        <reference anonymous="1" name="embedded URI with too much whitespace < http://example.com/ long/path /and /whitespace >">
            embedded URI with too much whitespace < 
            <reference refuri="http://example.com/">
                http://example.com/
            
            long/path /and  /whitespace >
    <paragraph>
        <reference anonymous="1" name="embedded URI with too much whitespace at end <http://example.com/ long/path /and /whitespace >">
            embedded URI with too much whitespace at end <
            <reference refuri="http://example.com/">
                http://example.com/
            
            long/path /and  /whitespace >
    <paragraph>
        <reference anonymous="1" name="embedded URI with no preceding whitespace<http://example.com>">
            embedded URI with no preceding whitespace<
            <reference refuri="http://example.com">
                http://example.com
            >
    <paragraph>
        <reference anonymous="1" name="escaped URI <http://example.com>">
            escaped URI <
            <reference refuri="http://example.com">
                http://example.com
            >
    <paragraph>
        See 
        <reference name="HTML Anchors: <a>" refname="html anchors: <a>">
            HTML Anchors: <a>
        .