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": ""}
 UNITEO STATES UM    %j]T@E GRANDIFOLIA  ` FAGUS GRANDIFOLIA  r.r. dreisb)ach &C   gK, EHRHP.   =-x FAGACEAE   sk 43.6896   U % MICHIGAN   P,_ 1930-06-08  :+7 6753   FAGUS L   FJ/  -84.58675      fagales >~ f`  Salt River, 4 mi S. of Coleman. V4 
{"catalogNumber": "", "order": "Fagales", "family": "Fagaceae", "scientificName": "Fagus grandifolia", "scientificNameAuthorship": "Ehrh.", "genus": "Fagus", "subgenus": "", "specificEpithet": "grandifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R.R. Dreisbach", "recordNumber": "6753", "verbatimEventDate": "1930-06-08", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Salt River, 4 mi. S. of Coleman.", "decimalLatitude": "43.6896", "decimalLongitude": "-84.58675", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}