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<!DOCTYPE DOCUMENT [                            
<!ELEMENT DOCUMENT (CUSTOMER)*>                 
<!ELEMENT CUSTOMER (NAME,DATE,ORDERS)>          
<!ELEMENT NAME (LAST_NAME,FIRST_NAME)>            
<!ELEMENT LAST_NAME (#PCDATA)>                   
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<DOCUMENT>
    <CUSTOMER>
        <NAME>
            <LAST_NAME>Smith</LAST_NAME>
            <FIRST_NAME>Sam</FIRST_NAME>
        </NAME>
        <DATE>October 15, 2001</DATE>
        <ORDERS>
            <ITEM>
                <PRODUCT>Tomatoes</PRODUCT>
                <NUMBER>8</NUMBER>
                <PRICE>$1.25</PRICE>
            </ITEM>
            <ITEM>
                <PRODUCT>Oranges</PRODUCT>
                <NUMBER>24</NUMBER>
                <PRICE>$4.98</PRICE>
            </ITEM>
        </ORDERS>
    </CUSTOMER>
    <CUSTOMER>
        <NAME>
            <LAST_NAME>Jones</LAST_NAME>
            <FIRST_NAME>Polly</FIRST_NAME>
        </NAME>
        <DATE>October 20, 2001</DATE>
        <ORDERS>
            <ITEM>
                <PRODUCT>Bread</PRODUCT>
                <NUMBER>12</NUMBER>
                <PRICE>$14.95</PRICE>
            </ITEM>
            <ITEM>
                <PRODUCT>Apples</PRODUCT>
                <NUMBER>6</NUMBER>
                <PRICE>$1.50</PRICE>
            </ITEM>
        </ORDERS>
    </CUSTOMER>
    <CUSTOMER>
        <NAME>
            <LAST_NAME>Weber</LAST_NAME>
            <FIRST_NAME>Bill</FIRST_NAME>
        </NAME>
        <DATE>October 25, 2001</DATE>
        <ORDERS>
            <ITEM>
                <PRODUCT>Asparagus</PRODUCT>
                <NUMBER>12</NUMBER>
                <PRICE>$2.95</PRICE>
            </ITEM>
            <ITEM>
                <PRODUCT>Lettuce</PRODUCT>
                <NUMBER>6</NUMBER>
                <PRICE>$11.50</PRICE>
            </ITEM>
        </ORDERS>
    </CUSTOMER>
</DOCUMENT>