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": ""}
 7;GRU Michigan     FP Russ Garlitz    nutans @c  POAGEAE sS7t   >O S~ 817 1315707 @     a$fC; (L.) NyASH  k)W-C sorghastrum nutans  Nzf  Alpena ON HIGH, SANDY RIDGE ALONG PIPER RD. qT   l  X poales   @M2(0 Edward G. Voss  Sorghastrum $  1984-08-19 J?N->   UNITED STATES U  about 200 ft. N.W. of intersection with U. S. 23 S. near village of Ossineke. Sanborn Twp. 6E] 
{"catalogNumber": "1315707", "order": "Poales", "family": "Poaceae", "scientificName": "Sorghastrum nutans", "scientificNameAuthorship": "(L.) Nash", "genus": "Sorghastrum", "subgenus": "", "specificEpithet": "nutans", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Russ Garlitz", "recordNumber": "817", "verbatimEventDate": "1984-08-19", "habitat": "On high, sandy ridge along Piper Rd.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Alpena", "municipality": "", "locality": "about 200 ft. N.W. of intersection with U. S. 23 S. near village of Ossineke. Sanborn Twp.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}