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": ""}
   @wX| michigan  U54 Delta   gentianales .oX?     X United States galium borale H=   rubiaceae 2  -87.25322 *5D     Ouz^  L.     LOCALLY FREQUENT, EDGE OF ASPEN WOODS ON LIMESTONE ABOVE S BANK OF ESGANABA RIVER,  tc    HT Edward G. Voss      1243643 
{"catalogNumber": "1243643", "order": "Gentianales", "family": "Rubiaceae", "scientificName": "Galium boreale", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "", "verbatimEventDate": "", "habitat": "locally frequent, edge of aspen woods on limestone above S bank of Escanaba River,", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Delta", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-87.25322", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}