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": ""}
1473844 1    hj james b. mcfarlin  CORNUS z  MIXED WOODS. &w?      :( cornaceae 48.14577 n<w   ToDb) keweenaw  6+Kag cornus canadensis   v$Y 2272   9ya canadensis -88.485381  6]w$     "fruit red" [O   vZ cZ l. isle royale: rock harbor. Q     YIm] CORNALES  Q1n united states
{"catalogNumber": "1473844", "order": "Cornales", "family": "Cornaceae", "scientificName": "Cornus canadensis", "scientificNameAuthorship": "L.", "genus": "Cornus", "subgenus": "", "specificEpithet": "canadensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "James B. McFarlin", "recordNumber": "2272", "verbatimEventDate": "", "habitat": "Mixed woods.", "occurrenceRemarks": "\"Fruit red\"", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Keweenaw", "municipality": "", "locality": "Isle Royale: Rock Harbor.", "decimalLatitude": "48.14577", "decimalLongitude": "-88.485381", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}