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": ""}
    KM MARK P. WIDRLECHNER norman c. fassett  qf5>       XW5: rubus  ~4e Nutt.   =XN9 MICHIGAN   Qf ontonagon   1470645 7bEo&   a pNarviflorus wo0ds & roadside rp   A rosaceae UNITED STATES X+=C4     vfJd 1938-07-29  4A` z 20579  3JG WEST OF CARP LAKE MINE, PORCUPINE MTS., EMMET CO.  Y>n4 rosales
{"catalogNumber": "1470645", "order": "Rosales", "family": "Rosaceae", "scientificName": "", "scientificNameAuthorship": "Nutt.", "genus": "Rubus", "subgenus": "", "specificEpithet": "parviflorus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Mark P. Widrlechner", "recordedBy": "Norman C. Fassett", "recordNumber": "20579", "verbatimEventDate": "1938-07-29", "habitat": "Woods & roadside", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Ontonagon", "municipality": "", "locality": "West of Carp Lake Mine, Porcupine Mts., Emmet Co.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}