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": ""}
 1950-06-14  ?    ;Q ONTONAGON BRASSICALES ][0`;   wMH/  Brassicaceae  boechera retrofracta Iqd4  charles d.g richards 3   BOECHERA T c;z    * (graham) ã.lã¶ve & d.lã¶ve    1358716 _H     9sS 1 MICHIGAN    RETROFRACTA S [   SUMMIT OF MAIN RIDGE NORTH# OF LAKE OF THE CLOUDS, PRCUINE MTS. ou%sc   +F 3050 
{"catalogNumber": "1358716", "order": "Brassicales", "family": "Brassicaceae", "scientificName": "Boechera retrofracta", "scientificNameAuthorship": "(Graham) \u00c3\u0081.L\u00c3\u00b6ve & D.L\u00c3\u00b6ve", "genus": "Boechera", "subgenus": "", "specificEpithet": "retrofracta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles D. Richards", "recordNumber": "3050", "verbatimEventDate": "1950-06-14", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Ontonagon", "municipality": "", "locality": "Summit of main ridge north of Lake of the Clouds, Porcupine Mts.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}