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": ""}
 y.  rubus 43.997998 f@d  huron cJ b  HISPIDUS UFGGB   f ? IROSALES    Rubus hispidus FHBt  l. t@m   ,e 1470542   +xe- : united states  ri& MICHIGAN    !.4H -83.115333    z Edward G. Voss    |^Y_E ROSACEAE   =y9O] mark p. widrlechner "Wilderness Arboretum" ca. 14 miles NW of Bad Axe in Hume Twp. %S    
{"catalogNumber": "1470542", "order": "Rosales", "family": "Rosaceae", "scientificName": "Rubus hispidus", "scientificNameAuthorship": "L.", "genus": "Rubus", "subgenus": "", "specificEpithet": "hispidus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Mark P. Widrlechner", "recordedBy": "Edward G. Voss", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Huron", "municipality": "", "locality": "\"Wilderness Arboretum\" ca. 14 miles NW of Bad Axe in Hume Twp.", "decimalLatitude": "43.997998", "decimalLongitude": "-83.115333", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}