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": ""}
1949-07-12   #Kg   var. $j u   WalLter N. Koelz rm    1495652 lgF*)   FICUS ]wG`e     1 _k% meqhalaya   wJ  23183    i$ neriifolia  1829 ;`TsJ    ] (MI<Q.) CORNER  :$^i7 moraceae FICUS NERIIFOLIA VAR. FIELDINGII gfy    D ROSALES LAITLYNKOT [LAITLYNGKOT] !aa   india  J=    fieldingii ixd  
{"catalogNumber": "1495652", "order": "Rosales", "family": "Moraceae", "scientificName": "Ficus neriifolia var. fieldingii", "scientificNameAuthorship": "(Miq.) Corner", "genus": "Ficus", "subgenus": "", "specificEpithet": "neriifolia", "verbatimTaxonRank": "var.", "infraspecificEpithet": "fieldingii", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "23183", "verbatimEventDate": "1949-07-12", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Meghalaya", "county": "", "municipality": "", "locality": "Laitlynkot [Laitlyngkot]", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1829", "maximumElevationInMeters": ""}