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": ""}
     CONVOLVULACEAE hnjwd   A6 ss ipomoea nil   c   NIL  IPOMOEA gF      . 1979-04-23     a. krapoickas, a. schinini cXb    35221 6)h    7fB3 santa cruz   
{"catalogNumber": "", "order": "", "family": "Convolvulaceae", "scientificName": "Ipomoea nil", "scientificNameAuthorship": "", "genus": "Ipomoea", "subgenus": "", "specificEpithet": "nil", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "A. Krapovickas, A. Schinini", "recordNumber": "35221", "verbatimEventDate": "1979-04-23", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Santa Cruz", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}