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": ""}
pubescens e Z      rubus pubescens  ?, 1470769 Rosaceae bpu`    _C Rubus  -83.115676 ^Nib    MARK P. WIDRLECHNER QI87*   RAF. 97    United States kF    1099 V* N7    M "Wilderness Arboretum" ca. 14 miles NW of Bad Axe, Hume Twp.    EDWARD G. VOSS   tS ^MICHIGAN 1952-05-_10 3e&  44.000838 rb>1-  ALTERNATING SAND IDGES AND SHALLOW SWALES. COMMON TH.ROUGHOUT IN MOIST PLACES. e      E[E Rosales   k huron 
{"catalogNumber": "1470769", "order": "Rosales", "family": "Rosaceae", "scientificName": "Rubus pubescens", "scientificNameAuthorship": "Raf.", "genus": "Rubus", "subgenus": "", "specificEpithet": "pubescens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Mark P. Widrlechner", "recordedBy": "Edward G. Voss", "recordNumber": "1099", "verbatimEventDate": "1952-05-10", "habitat": "Alternating sand ridges and shallow swales. Common throughout in moist places.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Huron", "municipality": "", "locality": "\"Wilderness Arboretum\" ca. 14 miles NW of Bad Axe, Hume Twp.", "decimalLatitude": "44.000838", "decimalLongitude": "-83.115676", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}