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": ""}
 united states> MDy    . sandy ground. ROSACEAE mU  ARONIA uU  ARONIA PRUNIFOLIA :   1469845 $i%   (marsh.) rehder cO4a8    &.6.k 1935-09-28 8632 :gS S       MidlandW cemetery. !6O     = R.R. Dreisbach ROSALS 0%UOG     prunifolia )r   
{"catalogNumber": "1469845", "order": "Rosales", "family": "Rosaceae", "scientificName": "Aronia prunifolia", "scientificNameAuthorship": "(Marsh.) Rehder", "genus": "Aronia", "subgenus": "", "specificEpithet": "prunifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R.R. Dreisbach", "recordNumber": "8632", "verbatimEventDate": "1935-09-28", "habitat": "Sandy ground.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "Midland cemetery.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}