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": ""}
  BLANCH. W $      vermontanus ?R   4& qa M. L. Fernald  @ rosales  uzp  NEW HAMPSHIRE  zF Kf M. P. Widrlechner  y 1917-08-27   ROSACEAE H@       Y Lu unite states   graton Q>UX   contact um herbarium &   LJ$lX RUBUS VERMONTANUS 1007652 O6so 
{"catalogNumber": "1007652", "order": "Rosales", "family": "Rosaceae", "scientificName": "Rubus vermontanus", "scientificNameAuthorship": "Blanch.", "genus": "", "subgenus": "", "specificEpithet": "vermontanus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "M. P. Widrlechner", "recordedBy": "M. L. Fernald", "recordNumber": "", "verbatimEventDate": "1917-08-27", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "New Hampshire", "county": "Grafton", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}