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": ""}
        t6 Salicaceae     CARLETON R. BALL )   "ORIGINALLY FROM FLINT MICH.: CUTTINGS RECEIVED FROM DR. CLARKE." [2 SHEETS, ONE EX. HERB. FIELD MUS. EX HERB. DREISBACH; THE OTHER EX HERB. F.C. GATES; ON THE LATTER, THE STAMINATE TWIG IS UNUSUALLY GLAUCOUS]MICH of~    m.s. bebb Gd    GENESEE 1#w(       
{"catalogNumber": "", "order": "", "family": "Salicaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Carleton R. Ball", "recordedBy": "M.S. Bebb", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "\"Originally from Flint Mich.: cuttings received from Dr. Clarke.\" [2 sheets, one ex. Herb. Field Mus. Ex herb. Dreisbach; the other ex herb. F.C. Gates; on the latter, the staminate twig is unusually glaucous]MICH", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Genesee", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}