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": ""}
    OvL -83.5493088   ]_Q#! 42.572172   **+o  O4KLAND  :5 FAGALES  JMg  s.n.  nG0 [variation of muhlenbergii. -A. A. Reznicek 20-08]  E. Keith Longpre f^   1955-10-12 k!~M*   michigan 7C   proud lake recreation area. 0c   09 Engelm.  UNITEO STATES C /c`   3oU QUERCUS MUEHL ENBERGII    EDWARD G. VOSS 49 
{"catalogNumber": "", "order": "Fagales", "family": "", "scientificName": "Quercus muehlenbergii", "scientificNameAuthorship": "Engelm.", "genus": "", "subgenus": "", "specificEpithet": "", "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": "42.572172", "decimalLongitude": "-83.5493088", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}