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": ""}
1948-05-23 C    Deopal, Garhwal j|0  alatum R#R  20501 K   At field edge bPP_    vR nb Sapindales    zanhoxylum  INDIA SHJ    tY!  no data rutaceaej    9CAm fo. ferrugineum   % 8G ZANTHOXYLUM ALATUM  1524 G  walter Fn. koelz Z/   UTTARAKHAND z T,?   K [ 1504901  
{"catalogNumber": "1504901", "order": "Sapindales", "family": "Rutaceae", "scientificName": "Zanthoxylum alatum", "scientificNameAuthorship": "fo. ferrugineum", "genus": "Zanthoxylum", "subgenus": "", "specificEpithet": "alatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "20501", "verbatimEventDate": "1948-05-23", "habitat": "At field edge", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Uttarakhand", "county": "no data", "municipality": "", "locality": "Deopal, Garhwal", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1524", "maximumElevationInMeters": ""}