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": ""}
   kUV 42.9465  ~@e 1830-07  u;fM douglass houghton  s Teucrium canadense  148030O a    Seneca 9;TDV       United States  dd     lamiaceae NEW YORK t  LAMIALES gs 5     canadense _     GrN  L.  cG -76.736
{"catalogNumber": "1480300", "order": "Lamiales", "family": "Lamiaceae", "scientificName": "Teucrium canadense", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "canadense", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Douglass Houghton", "recordNumber": "", "verbatimEventDate": "1830-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "New York", "county": "Seneca", "municipality": "", "locality": "", "decimalLatitude": "42.9465", "decimalLongitude": "-76.736", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}