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": ""}
 6  u 23323   Q87f. WALTER N. KOELZ  GHR Rosaceae  INTEGRIFOLIA  oCk  rosales [+k    LJ MEGHALAYA  9e 1949-07-30  &@ 1829  GZR| laitlynkot [laitlyngkot]   7T- VAR.  s Photinia integriolia var. notoniana  k u# EAST KHASI HILLS   ON ROKY SLOPE EBN$H    3sU  (WIGHT & ARN.) J. E. VIDAL    U;*>/ 1502120 photinia <c n     |W india
{"catalogNumber": "1502120", "order": "Rosales", "family": "Rosaceae", "scientificName": "Photinia integrifolia var. notoniana", "scientificNameAuthorship": "(Wight & Arn.) J. E. Vidal", "genus": "Photinia", "subgenus": "", "specificEpithet": "integrifolia", "verbatimTaxonRank": "var.", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "23323", "verbatimEventDate": "1949-07-30", "habitat": "On rocky slope", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Meghalaya", "county": "East Khasi Hills", "municipality": "", "locality": "Laitlynkot [Laitlyngkot]", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1829", "maximumElevationInMeters": ""}