<xsd:element name="gradesFromCoursesWithPersonalData" >
  <xsd:annotation>
    <xsd:documentation>Grades from courses with personal data dictionary.</xsd:documentation>
  </xsd:annotation>
  <xsd:complexType>
    <xsd:sequence>
      <xsd:element ref="tns:uniquePersonalData"/>
      <xsd:element maxOccurs="unbounded" name="gradeFromCourse">
        <xsd:complexType>
          <xsd:sequence>
            <xsd:element name="courseInstance" type="tns:courseInstanceT"/>
            <xsd:element minOccurs="0" name="grade" type="tns:gradeT">
              <xsd:key name="gradesFromCoursesWithPersonalData_uniqueGradingScheme">
                <xsd:selector xpath="tns:value"/>
                <xsd:field xpath="@gradingScheme"/>
              </xsd:key>
            </xsd:element>
          </xsd:sequence>
        </xsd:complexType>
      </xsd:element>
    </xsd:sequence>
  </xsd:complexType>
  <xsd:key name="gradesFromCoursesWithPersonalData_uniqueEmployeesK">
    <xsd:selector xpath="tns:uniquePersonalData/tns:employee/tns:employeeId"/>
    <xsd:field xpath="."/>
  </xsd:key>
  <xsd:key name="gradesFromCoursesWithPersonalData_uniqueStudentsK">
    <xsd:selector xpath="tns:uniquePersonalData/tns:student/tns:studentId"/>
    <xsd:field xpath="."/>
  </xsd:key>
  <xsd:keyref name="gradesFromCoursesWithPersonalData_lecturerKR" refer="tns:gradesFromCoursesWithPersonalData_uniqueEmployeesK">
    <xsd:selector xpath="tns:gradeFromCourse/tns:courseInstance/tns:lecturerId"/>
    <xsd:field xpath="."/>
  </xsd:keyref>
</xsd:element>