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": ""}
 KEWEENAW H   0+b= Rocky shore of Lake Superior.  rosa bz_5      K Near Hebard Park.  ]Lk 1470017  ( Aiton 1949-08-24 4BSL   !v -87.952606 Rosaceae ~q>     e? GG 47.478239 Rosales B<#m   _t  blanda ROSA BLANDA 7V        4tc  CHARLES D. RICHARDS  
{"catalogNumber": "1470017", "order": "Rosales", "family": "Rosaceae", "scientificName": "Rosa blanda", "scientificNameAuthorship": "Aiton", "genus": "Rosa", "subgenus": "", "specificEpithet": "blanda", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles D. Richards", "recordNumber": "", "verbatimEventDate": "1949-08-24", "habitat": "Rocky shore of Lake Superior.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Keweenaw", "municipality": "", "locality": "Near Hebard Park.", "decimalLatitude": "47.478239", "decimalLongitude": "-87.952606", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}