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": ""}
 %5B 328  /$W  grandifolia      ANGOSTURA Of)  Ipomoea s@  santa cruz 8,~ r  roy f. steinbach :Z2hE    g 72 1966-06-29 IPOMOEA GRANDIFOLIA I*R   DL J 1560418  (DAMMER) O'DONELL +(^D     +#p Solanales   t no data   BOLI VIA P  q  convolvulaceae 9>   
{"catalogNumber": "1560418", "order": "Solanales", "family": "Convolvulaceae", "scientificName": "Ipomoea grandifolia", "scientificNameAuthorship": "(Dammer) O'Donell", "genus": "Ipomoea", "subgenus": "", "specificEpithet": "grandifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Roy F. Steinbach", "recordNumber": "328", "verbatimEventDate": "1966-06-29", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Bolivia", "stateProvince": "Santa Cruz", "county": "no data", "municipality": "", "locality": "Angostura", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}