<?xml version="1.0" encoding="utf-8"?> <ns1:purchaseOrder xmlns:ns1="URN:purchase-order" orderDate="1999-10-20"> <ns1:billTo> <city>Anytown</city> <state>AK</state> <street>8 Oak Avenue</street> <name>Robert Smith</name> <zip>12341</zip> </ns1:billTo> <ns1:shipTo> <city>Anytown</city> <state>AK</state> <street>123 Maple Street</street> <name>Alice Smith</name> <zip>12341</zip> </ns1:shipTo> </ns1:purchaseOrder>