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": ""}
1983-06-30 =16         _R frequent  vine  44.403225 B`f~p   -83.492669 Q :K  Michx. wR$      United Stat3s q  1335789 ]J   Vitis 0 N  iosco ^yj   KY!r% VITACEAE     v Michigan
{"catalogNumber": "1335789", "order": "", "family": "Vitaceae", "scientificName": "", "scientificNameAuthorship": "Michx.", "genus": "Vitis", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1983-06-30", "habitat": "", "occurrenceRemarks": "frequent vine", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Iosco", "municipality": "", "locality": "", "decimalLatitude": "44.403225", "decimalLongitude": "-83.492669", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}