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": ""}
  spithamaea $  KEWEENAW Esoz   |EE [CITED, AM. MIDL. NAT. 12:130. 1930] (L.) Pursh vM2<w  s.n. mR  calystegia spithamaea A.   9zQO solanales -88.594866 #U_    ransom, isle royale. n   s 48.095041   KC(8> United States      p ? 222528  Calystegia nY=   CP`eX 1868-07-02    michigan Uiversity Party w1w  
{"catalogNumber": "1222528", "order": "Solanales", "family": "", "scientificName": "Calystegia spithamaea", "scientificNameAuthorship": "(L.) Pursh", "genus": "Calystegia", "subgenus": "", "specificEpithet": "spithamaea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "University Party", "recordNumber": "s.n.", "verbatimEventDate": "1868-07-02", "habitat": "", "occurrenceRemarks": "[Cited, Am. Midl. Nat. 12:130. 1930]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Keweenaw", "municipality": "", "locality": "Ransom, Isle Royale.", "decimalLatitude": "48.095041", "decimalLongitude": "-88.594866", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}