Foreach как ... что я делаю не так?

Question

Я работаю с eBay API, и мне нужно сделать foreach для этого

  OrderArray.Order   
 .TransactionArray.Transaction  
 .MultiLegShippingDetails   
 .SellerShipmentToLogisticsProvider  
 .ShipToAddress.AddressID

Это то, что у меня есть для TransactionArray

$transactions = $order->TransactionArray;
if($transactions){
    foreach($transactions->Transaction as $transaction){
        echo "Item ID -> " . $transaction->Item->ItemID . "\n";
        $variations = $transaction->Variation;
        echo "Item URL -> " . $variations->VariationViewItemURL . "\n";
        foreach($variations as $variation){
            foreach($variation as $vspecs ){
                foreach($vspecs as $nvl){
                    echo "".$nvl->Name.": ";
                    echo "".$nvl->Value."\n";
                }//foreach vspecs as nvl
            }//foreach variation as vspecs
        }//foreach variations as variation
    }//foreach transactions as transaction
}//if transactions

, и это моя попыткавосстановить то, что я сделал пару дней назад для Вариаций, но без всякой удачи.

$MultiLegShippingDetails = $transaction->MultiLegShippingDetails;
foreach($MultiLegShippingDetails as $LegShippingDetails){
    $LegShippingDetails->SellerShipmentToLogisticsProvider;
    foreach($LegShippingDetails as $ShipmentToLogisticsProvider){
        $ShipmentToLogisticsProvider->ShipToAddress;
        foreach($ShipmentToLogisticsProvider as $iAddress){
            echo "".$iAddress->ReferenceID."";
        }
    }
}

Где я делаю ошибку?