XSD schema: MTF source

<?xml version="1.0" encoding="utf-8"?>
<xs:schema id="Schema" xmlns="" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
  <xs:element name="transacGrp">
    <xs:complexType>
      <xs:sequence>
        <xs:element name="date" type="xs:dateTime" />
        <xs:element name="transac" minOccurs="0" maxOccurs="unbounded">
          <xs:complexType>
            <xs:attribute name="type" type="xs:string" />
            <xs:attribute name="Plink" type="xs:string" />
          </xs:complexType>
        </xs:element>
      </xs:sequence>
    </xs:complexType>
  </xs:element>
  <xs:element name="descripGrp">
    <xs:complexType>
      <xs:sequence>
        <xs:element name="descrip" minOccurs="0" maxOccurs="unbounded">
          <xs:complexType>
            <xs:sequence>
              <xs:element name="xref" minOccurs="0" maxOccurs="unbounded">
                <xs:complexType>
                  <xs:attribute name="Tlink" type="xs:string" />
                </xs:complexType>
              </xs:element>
            </xs:sequence>
            <xs:attribute name="type" type="xs:string" />
            <xs:attribute name="Clink" type="xs:string" />
            <xs:attribute name="Glink" type="xs:string" />
            <xs:attribute name="Plink" type="xs:string" />
            <xs:attribute name="Slink" type="xs:string" />
            <xs:attribute name="Tlink" type="xs:string" />
            <xs:attribute name="Ulink" type="xs:string" />
          </xs:complexType>
        </xs:element>
        <xs:element ref="transacGrp" minOccurs="0" maxOccurs="unbounded" />
        <xs:element ref="descripGrp" minOccurs="0" maxOccurs="unbounded" />
      </xs:sequence>
    </xs:complexType>
  </xs:element>
  <xs:element name="Schema" msdata:IsDataSet="true" msdata:UseCurrentLocale="true">
    <xs:complexType>
      <xs:choice minOccurs="0" maxOccurs="unbounded">
        <xs:element ref="transacGrp" />
        <xs:element ref="descripGrp" />
        <xs:element name="mtf">
          <xs:complexType>
            <xs:sequence>
              <xs:element name="conceptGrp" minOccurs="0" maxOccurs="unbounded">
                <xs:complexType>
                  <xs:sequence>
                    <xs:element name="concept" type="xs:unsignedInt" />
                    <xs:element name="system" minOccurs="0" maxOccurs="unbounded">
                      <xs:complexType>
                        <xs:attribute name="type" type="xs:string" />
                      </xs:complexType>
                    </xs:element>
                    <xs:element ref="transacGrp" minOccurs="0" maxOccurs="unbounded" />
                    <xs:element ref="descripGrp" minOccurs="0" maxOccurs="unbounded" />
                    <xs:element name="languageGrp" minOccurs="0" maxOccurs="unbounded">
                      <xs:complexType>
                        <xs:sequence>
                          <xs:element name="language" minOccurs="0" maxOccurs="unbounded">
                            <xs:complexType>
                              <xs:attribute name="type" type="xs:string" />
                              <xs:attribute name="lang" type="xs:string" />
                            </xs:complexType>
                          </xs:element>
                          <xs:element ref="transacGrp" minOccurs="0" maxOccurs="unbounded" />
                          <xs:element ref="descripGrp" minOccurs="0" maxOccurs="unbounded" />
                          <xs:element name="termGrp" minOccurs="0" maxOccurs="unbounded">
                            <xs:complexType>
                              <xs:sequence>
                                <xs:element name="term" type="xs:string" />
                                <xs:element ref="transacGrp" minOccurs="0" maxOccurs="unbounded" />
                                <xs:element ref="descripGrp" minOccurs="0" maxOccurs="unbounded" />
                              </xs:sequence>
                            </xs:complexType>
                          </xs:element>
                        </xs:sequence>
                      </xs:complexType>
                    </xs:element>
                  </xs:sequence>
                </xs:complexType>
              </xs:element>
            </xs:sequence>
          </xs:complexType>
        </xs:element>
      </xs:choice>
    </xs:complexType>
  </xs:element>
</xs:schema>