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": ""}
  B. Rubus    R United States   yykc SUGAR ISLAND, CA. 3MI. NW OF HOMESTEAD.  ;F*  46.37451   Michigan  Wh%    lYVUZ -84.157338     common. [perhaps some influence of setosus complex?] wAY3    W>M ALONG ROADSIDE DITCH AT EDGE OF TAMARACK BOG.    rosales GKow   edward g. voss =UWr   
{"catalogNumber": "", "order": "Rosales", "family": "", "scientificName": "Rubus", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "", "verbatimEventDate": "", "habitat": "Along roadside ditch at edge of tamarack bog.", "occurrenceRemarks": "Common. [Perhaps some influence of setosus complex?]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Sugar Island, ca. 3mi. NW of Homestead.", "decimalLatitude": "46.37451", "decimalLongitude": "-84.157338", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}