Refactor the unstructured text into a valid JSON dictionary. The key names follow the Darwin Core Archive Standard. If a key lacks content, then insert an empty string. Fill in the following JSON structure as required: {"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}
setosum D,uzy    <& 1128964 Poaceae 5h9        MWu 1904 poales Zt:B+    CONTACT UM HERBARIUM Qxey        ,u@p Percy H. Gentle     1937-01-23 f=   jason r. swalle y y   O PENNISETUM SETOSUM
{"catalogNumber": "1128964", "order": "Poales", "family": "Poaceae", "scientificName": "Pennisetum setosum", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "setosum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Jason R. Swallen", "recordedBy": "Percy H. Gentle", "recordNumber": "1904", "verbatimEventDate": "1937-01-23", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}