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": ""}
 ~Wzh nepeta catarJia    -j7 George B. udworth   (Ka2 WASHTENAW cataria ~h   kf lamiaceae  lO 42.270872      v-3;g "1Â°-4Â° pale purple spotted."  vCT ` -83.726329  Ho L.  202 jDXtH      @ lamiales a.a. [ann arbor] W~ZN     
{"catalogNumber": "", "order": "Lamiales", "family": "Lamiaceae", "scientificName": "Nepeta cataria", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "cataria", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "George B. Sudworth", "recordNumber": "202", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "\"1\u00c2\u00b0-4\u00c2\u00b0 pale purple spotted.\"", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Washtenaw", "municipality": "", "locality": "A.A. [Ann Arbor]", "decimalLatitude": "42.270872", "decimalLongitude": "-83.726329", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}