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": ""}
   Himachal Pradesh multiflora mw8:     platyphylla ZqT  India !      =*dy Kangra ROSALES .d   Un@9R 4268 1933-04 L     4@ Rosaceae Rosa    610 Z?h   THORY 9/    *$+ ROSA MULTIFLORA VAR. PLATYPHYLLA   m VAR. bhadwar, punjab z&tdo    br Q walter n. koelz  WA  1502503 
{"catalogNumber": "1502503", "order": "Rosales", "family": "Rosaceae", "scientificName": "Rosa multiflora var. platyphylla", "scientificNameAuthorship": "Thory", "genus": "Rosa", "subgenus": "", "specificEpithet": "multiflora", "verbatimTaxonRank": "var.", "infraspecificEpithet": "platyphylla", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "4268", "verbatimEventDate": "1933-04", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Himachal Pradesh", "county": "Kangra", "municipality": "", "locality": "Bhadwar, Punjab", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "610", "maximumElevationInMeters": ""}