{description: FMLConversionforBackboneElementR5toR4, package_name: hl7.fhir.uv.extensions.r4, name: BackboneElement5to4, type: null, package_version: 5.1.0-ballot1, class: unknown, kind: null, url: 'http://hl7.org/fhir/StructureMap/BackboneElement5to4', version: 5.1.0-ballot1}