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": ""}
    kq$ 1931-01-15  KATRAIN, KULU bIU  PRIMULACEAE dZk7y  Primula sessilis y       H| along river in shade   D walter n. koelz  S!; 8 sessilis    HIMACHAL PRADESH |   % Royle ex Craib  c ERICALES 1615 7 lzx  1515113 gJ,a2   Kullu ^   1557 A o<@  
{"catalogNumber": "1515113", "order": "Ericales", "family": "Primulaceae", "scientificName": "Primula sessilis", "scientificNameAuthorship": "Royle ex Craib", "genus": "", "subgenus": "", "specificEpithet": "sessilis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "1557", "verbatimEventDate": "1931-01-15", "habitat": "Along river in shade", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Himachal Pradesh", "county": "Kullu", "municipality": "", "locality": "Katrain, Kulu", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1615", "maximumElevationInMeters": ""}