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": ""}
Rubus hispidus $CS   n( CHARLES A. DAVIS  2=[.r rosaceae L. %  S.N. xK  mark p. widrlechner &eF   r) Rosales  1898-06-20 o  united states ~   43.39727  [yI    michigan wn+c   1477130 0H     > 8kN vestaburg. montcalm  m OP       rubus s*  -84.9100 4  >     hispidus 6rla 
{"catalogNumber": "1477130", "order": "Rosales", "family": "Rosaceae", "scientificName": "Rubus hispidus", "scientificNameAuthorship": "L.", "genus": "Rubus", "subgenus": "", "specificEpithet": "hispidus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Mark P. Widrlechner", "recordedBy": "Charles A. Davis", "recordNumber": "s.n.", "verbatimEventDate": "1898-06-20", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Montcalm", "municipality": "", "locality": "Vestaburg.", "decimalLatitude": "43.39727", "decimalLongitude": "-84.91004", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}