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": ""}
 VB united states   1935-09-01 Nu   wiegand [   Juncus dudley| ^o0;    Michigan 1   ^r7U 46.363467 poales w    c,W  EDWARD G. VOSS   foYS juncus   juncaceae GHX  DUCX LAKE,  1/4 MILES NW HOMESTEAD SUGAR ISLAND >fDo     ) Low, sandy edge of  z0O2 -84.147593   aplB dudleyi  NSY  7087 
{"catalogNumber": "", "order": "Poales", "family": "Juncaceae", "scientificName": "Juncus dudleyi", "scientificNameAuthorship": "Wiegand", "genus": "Juncus", "subgenus": "", "specificEpithet": "dudleyi", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "", "recordNumber": "7087", "verbatimEventDate": "1935-09-01", "habitat": "Low, sandy edge of", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Duck Lake, 2 1/4 miles NW Homestead Sugar Island", "decimalLatitude": "46.363467", "decimalLongitude": "-84.147593", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}