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": ""}
michigan Z    4 keweenaw rosales t Xe*    a<b& passage island isle royale national park t67n-r32w, sections 3, 4, and 9     48.23361   H)Q;[ americana 1994-06-20 %E3   Eav3  -88.35083  S LOCAL AS SGATTERED TREE5 IN BOREAL FOREST AT ISTHMUS; MUCH LESS COMMON THAN SORBUS DECORA.   hYzG, 1471030  Ox SOABUS AMERICANA 10919 ~    D SORBUS     [first isle royale record!] united states wN    Emmet J. Judziewicz wj4?    Bt/o MARSHALL  NNY ROSACEAE
{"catalogNumber": "1471030", "order": "Rosales", "family": "Rosaceae", "scientificName": "Sorbus americana", "scientificNameAuthorship": "Marshall", "genus": "Sorbus", "subgenus": "", "specificEpithet": "americana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Emmet J. Judziewicz", "recordNumber": "10919", "verbatimEventDate": "1994-06-20", "habitat": "Local as scattered trees in boreal forest at isthmus; much less common than Sorbus decora.", "occurrenceRemarks": "[First Isle Royale record!]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Keweenaw", "municipality": "", "locality": "Passage Island Isle Royale National Park T67N-R32W, Sections 3, 4, and 9", "decimalLatitude": "48.23361", "decimalLongitude": "-88.35083", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}