1 <!ELEMENT SupplierOrder (OrderId, OrderDate, ShippingAddress, LineItems)>

     2 

     3 <!ELEMENT OrderId (#PCDATA)>

     4 

     5 <!ELEMENT OrderDate (#PCDATA)>

     6 

     7 <!ELEMENT ShippingAddress (FirstName, LastName, Street, City, State, Country, ZipCode, Email, Phone)>

     8 

     9 <!ELEMENT FirstName (#PCDATA)>

    10 

    11 <!ELEMENT LastName (#PCDATA)>

    12 

    13 <!ELEMENT Street (#PCDATA)>

    14 

    15 <!ELEMENT City (#PCDATA)>

    16 

    17 <!ELEMENT State (#PCDATA)>

    18 

    19 <!ELEMENT Country (#PCDATA)>

    20 

    21 <!ELEMENT ZipCode (#PCDATA)>

    22 

    23 <!ELEMENT Email (#PCDATA)>

    24 

    25 <!ELEMENT Phone (#PCDATA)>

    26 

    27 <!ELEMENT LineItems (LineItem+)>

    28 

    29 <!ELEMENT LineItem EMPTY>

    30 

    31 <!ATTLIST LineItem

    32      categoryId CDATA #REQUIRED

    33      productId CDATA #REQUIRED

    34      itemId CDATA #REQUIRED

    35      lineNo CDATA #REQUIRED

    36      quantity CDATA #REQUIRED

    37      unitPrice CDATA #REQUIRED

    38 >

    39