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": ""}
 SUM, ROTANG LA [RHOTANG PASS], PUJAB b%!:H    U primulaceae       P 1933-06-30  ^X 3658  HR HORT. EX PAX Primula rosea 6@+  KULLU $  primula .s  ROSEA   Di          9?X1 5029B     1515118 WALTER N. KOELZ Wx%4!  
{"catalogNumber": "1515118", "order": "", "family": "Primulaceae", "scientificName": "Primula rosea", "scientificNameAuthorship": "Hort. ex Pax", "genus": "Primula", "subgenus": "", "specificEpithet": "rosea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "5029b", "verbatimEventDate": "1933-06-30", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Kullu", "municipality": "", "locality": "Sum, Rotang La [Rhotang Pass], Punjab", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "3658", "maximumElevationInMeters": ""}