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": ""}
-83.721919 79sr    Asparagaceae 38Sj]   UMBELLATUM 90K     Nu 1957-05-22 william s. benninghoff 3?,      @Gz:s 42.280554      4 Yh ANTON A. REZNICEK 1335667 F   dO4N< ORNITHOGALUM Asparagales w;_-   )h L. Ornith0galum umbellatu j   Washtenaw !/ ~  
{"catalogNumber": "1335667", "order": "Asparagales", "family": "Asparagaceae", "scientificName": "Ornithogalum umbellatum", "scientificNameAuthorship": "L.", "genus": "Ornithogalum", "subgenus": "", "specificEpithet": "umbellatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "William S. Benninghoff", "recordNumber": "", "verbatimEventDate": "1957-05-22", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Washtenaw", "municipality": "", "locality": "", "decimalLatitude": "42.280554", "decimalLongitude": "-83.721919", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}