XSD-разбор в XML

Question

Я пытаюсь сгенерировать XML из этой схемы XSD.Для этого я использую следующий инструмент: http://www.utilities -online.info / xsdvalidation

расположение схемы: FidelioXML.xsd

targetNamespace: V8XMLInterface

Я получаю следующую ошибку: Не правильно сформирован: разметка в документе после корневого элемента должна быть правильно сформирована.

Что я делаю не так?

Большое спасибо за ваши усилия.

  <?xml version="1.0" encoding="UTF-8" ?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"  targetNamespace="V8XMLInterface" />
<xs:element name="fidelio" xmlns="https://www.w3schools.com" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="FidelioXML.xsd">
		<xs:annotation>
			<xs:documentation>The root element of any XML accepted by V8 XML Interface
			</xs:documentation>
		</xs:annotation>
		<xs:complexType>
			<xs:choice>
				<xs:element name="request">
					<xs:complexType>
						<xs:complexContent>
							<xs:extension base="update">
								<xs:attribute name="ID" type="xs:string" use="required"/>
								<xs:attribute name="UserName" type="xs:string" use="required"/>
								<xs:attribute name="Password" type="xs:string" use="required"/>
								<xs:attribute name="Vendor" type="xs:string" use="optional">
									<xs:annotation>
										<xs:documentation>Required when one of the licenses
											CRSXMLONEWAY_NCM, CRSXMLTWOWAY_NCM, CRSXMLONEWAY_FIDELIO8 or ftCRSXMLTWOWAY_FIDELIO8 is used
										</xs:documentation>
									</xs:annotation>
								</xs:attribute>
							</xs:extension>
						</xs:complexContent>
					</xs:complexType>
				</xs:element>
				<xs:element name="response">
					<xs:annotation>
						<xs:documentation>Status codes are:
							OK Command or request successful
							CO Posting denied because overwrite CreditLimit is not allowed
							IA Guest related requests Invalid account
							NG Guest not found
							NP Posting denied because NoPost is set
							UR Unprocessable request, this request cannot be carried out, no retry
							IR Invalid request or unsupported request type
							IC Invalid credentials. Wrong username or password
							AD Access denied. Not enough user rights or trying to make batch update when it is not allowed be configuration
							Message is optional attribute used when Status is not OK
						</xs:documentation>
					</xs:annotation>
				</xs:element>
			</xs:choice>
			<xs:attribute name="Version" use="required">
				<xs:annotation>
					<xs:documentation>Specifies the version of the interface. Could be changed and in the future accept more values
					</xs:documentation>
				</xs:annotation>
				<xs:simpleType>
					<xs:restriction base="xs:NMTOKEN">
						<xs:enumeration value="1.0.0"/>
						<xs:enumeration value="1.0.1"/>
						<xs:enumeration value="1.0.2"/>
						<xs:enumeration value="1.0.3"/>
						<xs:enumeration value="1.0.4"/>
						<xs:enumeration value="1.0.5"/>
						<xs:enumeration value="1.0.6"/>
						<xs:enumeration value="1.0.7"/>
						<xs:enumeration value="1.1.0"/>
					</xs:restriction>
				</xs:simpleType>
			</xs:attribute> 
		</xs:complexType>
	</xs:element>
</xs:schema>