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": ""}
   f var.        JUNCACEAE m  juncus bufonius var. congestus h   46.45 *6   POALES )   7909 =@B`   Juncus W k-x   1447635 s  -$80.133333 >*9  WAHLENB. N     *  1936-09-13 
{"catalogNumber": "1447635", "order": "Poales", "family": "Juncaceae", "scientificName": "Juncus bufonius var. congestus", "scientificNameAuthorship": "Wahlenb.", "genus": "Juncus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "var.", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "7909", "verbatimEventDate": "1936-09-13", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "46.45", "decimalLongitude": "-80.133333", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}