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": ""}
 A ca. 7 mi. S. of Johannesburg.  .SIb United States   D>@ -84.422998    &michigan & n&S  sibbaldiopsis @      %$Wd6 rosaceae  44.877225 & @`C  11509 d    ?=wh sibbaldiopsis tridentata    V %C tridentata  SCARCE, JACK PINE WOODS. ^     e 1964-06-01 
{"catalogNumber": "", "order": "", "family": "Rosaceae", "scientificName": "Sibbaldiopsis tridentata", "scientificNameAuthorship": "", "genus": "Sibbaldiopsis", "subgenus": "", "specificEpithet": "tridentata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "11509", "verbatimEventDate": "1964-06-01", "habitat": "Scarce, jack pine woods.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "ca. 7 mi. S. of Johannesburg.", "decimalLatitude": "44.877225", "decimalLongitude": "-84.422998", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}