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": ""}
    h6z, 1515113  Primulaceae P   1615 dMNv     vf@ ericales    PLRIMULA SESSILIS )   *G PRIMULA  _05 Himachal Pradesh  O^oY WALTER N. KOELZ  sessilis Kf%:     P_yS India  Wk + along river in shade    s5y Katrain, Kulu  nc royle ex craib 1931-01-15 Hmr   dN 1557
{"catalogNumber": "1515113", "order": "Ericales", "family": "Primulaceae", "scientificName": "Primula sessilis", "scientificNameAuthorship": "Royle ex Craib", "genus": "Primula", "subgenus": "", "specificEpithet": "sessilis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "1557", "verbatimEventDate": "1931-01-15", "habitat": "Along river in shade", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Himachal Pradesh", "county": "", "municipality": "", "locality": "Katrain, Kulu", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1615", "maximumElevationInMeters": ""}