Dell asset service output

gistfile1.xml

<!-- Ideal output snippet -->
<EntitlementData>
  <ServiceLevelCode>GD</ServiceLevelCode>
  <ServiceLevelDescription>P, Gold or ProMCritical</ServiceLevelDescription>
  <Provider>DELL</Provider>
  <StartDate>2010-01-27T00:00:00</StartDate>
  <EndDate>2014-01-27T00:00:00</EndDate>
  <DaysLeft>516</DaysLeft>
  <EntitlementType>Active</EntitlementType>
</EntitlementData>

<!-- Problematic output snippet -->
<EntitlementData>
  <Provider/>
  <StartDate>2011-03-14T00:00:00</StartDate>
  <EndDate>2016-03-15T00:00:00</EndDate>
  <DaysLeft>1294</DaysLeft>
  <EntitlementType>Active</EntitlementType>
</EntitlementData>