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": ""}
oakland qn  edwad g. voss xG  1247190 7?:0   kr  s.n.    <]K^ 1955-10-12     michigan E *b   w @ proud lake recreation area.  United States !)VE   MUEHLENBERGII 89 @    3BFV -83.5493088 [VARIATION OF MUHLENBER6II. -A. A. REZNICEK 2008] o&g  fagales wy    fagaceae9 Q#/F^   VQ^ Quercus muehlenbergii    aGIZ/ e. keith longpre
{"catalogNumber": "1247190", "order": "Fagales", "family": "Fagaceae", "scientificName": "Quercus muehlenbergii", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "muehlenbergii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "E. Keith Longpre", "recordNumber": "s.n.", "verbatimEventDate": "1955-10-12", "habitat": "", "occurrenceRemarks": "[variation of muhlenbergii. -A. A. Reznicek 2008]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Oakland", "municipality": "", "locality": "Proud Lake Recreation area.", "decimalLatitude": "", "decimalLongitude": "-83.5493088", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}