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": ""}
 anuradhapura aH8   walter n. koelz U     8045     m# carissa  North Central :   wL1 gentianales     *$WEa 1521326   hlm 1936-03-01   l. [excluded] $3|      8, CARISSA CARANDAS road side, open /L    1!  CARADAS
{"catalogNumber": "1521326", "order": "Gentianales", "family": "", "scientificName": "Carissa carandas", "scientificNameAuthorship": "L. [excluded]", "genus": "Carissa", "subgenus": "", "specificEpithet": "carandas", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "8045", "verbatimEventDate": "1936-03-01", "habitat": "Road side, open", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "North Central", "county": "Anuradhapura", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}