gistfile1.xml

<?xml version="1.0" ?>
<TrackResponse>

<!-- ...snip... -->

    <ShipTo>
        <Address>
            <City>Timonium</City>
            <StateProvinceCode>MD</StateProvinceCode>
            <CountryCode>US</CountryCode>
        </Address>
    </ShipTo>
    <Service>
        <Code>03</Code>
        <Description>Ground</Description>
    </Service>
    <Package>
        <TrackingNumber>1Z9999999999999999</TrackingNumber>
        <Activity>
            <ActivityLocation>
                <Address>
                    <City>Timonium</City>
                    <StateProvinceCode>MD</StateProvinceCode>
                    <CountryCode>US</CountryCode>
                </Address>
                <Code>DL</Code>
                <Description>Delivered</Description>
            </ActivityLocation>

            <!-- ...more package activity... -->