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": ""}
-83.456892 ,=Dm&      x`V EUONYMUS OBOVATUS celastrales 8K     sN s frequent in moist tsug a-acer woods  t John V. Freudenstein     c UNITED STATES     Qh 413 1983-05-26 M= X   NUTT. R   >/VJm celastraceae    e MIC8HIGAN  Murphy Lke State Game Area lD  obovatus VRNdx 
{"catalogNumber": "", "order": "Celastrales", "family": "Celastraceae", "scientificName": "Euonymus obovatus", "scientificNameAuthorship": "Nutt.", "genus": "", "subgenus": "", "specificEpithet": "obovatus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John V. Freudenstein", "recordNumber": "413", "verbatimEventDate": "1983-05-26", "habitat": "Frequent in moist Tsuga-acer woods", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Murphy Lake State Game Area", "decimalLatitude": "", "decimalLongitude": "-83.456892", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}