<?xml version="1.0"?>
<!--
/**
 * Copyright © Magento, Inc. All rights reserved.
 * See COPYING.txt for license details.
 */
-->
<layout xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:View/Layout/etc/page_layout.xsd">
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            </arguments>
        </block>
        <block class="Magento\Framework\View\Element\Text" name="block3" group="group1" >
            <arguments>
                <argument xsi:type="string" name="text">block3</argument>
            </arguments>
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        <block class="Magento\Framework\View\Element\Text" name="block4">
            <arguments>
                <argument xsi:type="string" name="text">block4</argument>
            </arguments>
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</layout>
