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": ""}
  1958-05-18 Q     Missaukee N W1>  -85.112329 bDJ     MARK P. WIDRLECHMER 5   lnv  1470764    6Kr pubescens   Rubus @d    local in a moisted areas, beecb-maple-hemlock woods. ~    8~?K^ "PETALS WHITE"   riverside twp., ca. 5 mi e. of mcbain. !Q   4F edward g. voss  
{"catalogNumber": "1470764", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Rubus", "subgenus": "", "specificEpithet": "pubescens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Mark P. Widrlechner", "recordedBy": "Edward G. Voss", "recordNumber": "", "verbatimEventDate": "1958-05-18", "habitat": "Local in a moisted areas, beech-maple-hemlock woods.", "occurrenceRemarks": "\"Petals white\"", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Missaukee", "municipality": "", "locality": "Riverside Twp., ca. 5 mi E. of McBain.", "decimalLatitude": "", "decimalLongitude": "-85.112329", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}