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": ""}
 OPEN DUNES; UPPER BEACH OF LAKE MICHIGAN; c   8 44.903292   Schizachyrium scoparium g/#    (MICHX.) NASH Iz.   B michigan   nD&  frederick j. hermann   D> 2282     -86.027099 s`(iZ    ?p poales    ^ united states 1931-O7-15 .c|n   Glen Haven. .E    C scoparium
{"catalogNumber": "", "order": "Poales", "family": "", "scientificName": "Schizachyrium scoparium", "scientificNameAuthorship": "(Michx.) Nash", "genus": "", "subgenus": "", "specificEpithet": "scoparium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Frederick J. Hermann", "recordNumber": "2282", "verbatimEventDate": "1931-07-15", "habitat": "Open dunes; upper beach of Lake Michigan;", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Glen Haven.", "decimalLatitude": "44.903292", "decimalLongitude": "-86.027099", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}