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": ""}
 $B 219   benghalensis ;Y,I*     YO%0 cherrapunjee  K]u2 Heyne ex Schult.   9?tE walter n. koelz  h*  Coffbea 1952-07-18 At     (>  RUBIACEAE 1535998 $   ($ INDIA      ?_  East Khasi Hills  61l, Coffea benghalewnsis  MEGHALAYA r    30658 0 
{"catalogNumber": "1535998", "order": "", "family": "Rubiaceae", "scientificName": "Coffea benghalensis", "scientificNameAuthorship": "Heyne ex Schult.", "genus": "Coffea", "subgenus": "", "specificEpithet": "benghalensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "30658", "verbatimEventDate": "1952-07-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Meghalaya", "county": "East Khasi Hills", "municipality": "", "locality": "Cherrapunjee", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1219", "maximumElevationInMeters": ""}