select distinct eo.NameOfInstitution, s.LastSurname as StudentLastName, s.FirstName as StudentFirstName
, dg.CodeValue as GradeLevel, ds.CodeValue as SchoolFoodServicesEligibility
from edfi.StudentSchoolAssociation ssa
left join edfi.EducationOrganization eo on eo.EducationOrganizationId=ssa.SchoolId
left join edfi.Student s on s.StudentUSI=ssa.StudentUSI
left join edfi.Descriptor dg on dg.DescriptorId=ssa.EntryGradeLevelDescriptorId
left join edfi.Descriptor ds on ds.DescriptorId=s.SchoolFoodServicesEligibilityDescriptorId
order by eo.NameOfInstitution,s.LastSurname,s.FirstName