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": ""}
1998-08-22 +pR     occidentalis q9 Jz  Celtis c#br   ]FAq -84.24216  wZzJ L.  HWB% united states  rosales pR    S C 4215    klM Michigan      SE   ne. of bean cr. & packard rd., medina twp. t8sr1es12, sw qtr of se qtr      . ROBERT W. SMITH  
{"catalogNumber": "", "order": "Rosales", "family": "", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "Celtis", "subgenus": "", "specificEpithet": "occidentalis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert W. Smith", "recordNumber": "4215", "verbatimEventDate": "1998-08-22", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "ne. of Bean Cr. & Packard Rd., Medina Twp. T8SR1ES12, sw qtr of se qtr", "decimalLatitude": "", "decimalLongitude": "-84.24216", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}