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 .%   7 1953-07-24  44.341619 9-/   RUBUS#O   #J 0F jack pine savanna (very open) 1470505 )     heterophyllus ;   :gIb DALE A. ZIMMERMAN  T23N R1W Sec. 35 Zdf]I  Rosaceae )X*<     B !n M. P. WIDRLECHNER -84.400148 !k    % Michigan  ~ rosales    y~ ROSCOMMON    nM willd.
{"catalogNumber": "1470505", "order": "Rosales", "family": "Rosaceae", "scientificName": "", "scientificNameAuthorship": "Willd.", "genus": "Rubus", "subgenus": "", "specificEpithet": "heterophyllus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "M. P. Widrlechner", "recordedBy": "Dale A. Zimmerman", "recordNumber": "", "verbatimEventDate": "1953-07-24", "habitat": "Jack pine savanna (very open)", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Roscommon", "municipality": "", "locality": "", "decimalLatitude": "44.341619", "decimalLongitude": "-84.400148", "verbatimCoordinates": "T23N R1W Sec. 35", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}