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": ""}
 rosaceae  Iq ]  M. P. WIDRLECHNER e  KING D   RUBUS SPECTABILIS 3uw   C h. r. talcott    %R| S.N. PURSH z    United States   = washington       s< Rosales RUBUS b) @   b?jj/H speOctabilis  1890 i  1461948 ^J_   contact um herbarium i)E# 
{"catalogNumber": "1461948", "order": "Rosales", "family": "Rosaceae", "scientificName": "Rubus spectabilis", "scientificNameAuthorship": "Pursh", "genus": "Rubus", "subgenus": "", "specificEpithet": "spectabilis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "M. P. Widrlechner", "recordedBy": "H. R. Talcott", "recordNumber": "s.n.", "verbatimEventDate": "1890", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Washington", "county": "King", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}