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": ""}
wayne ;KfZ    8w 1308579  belle isle NKMp  FLEXILE I   m poac eae   [plus agrostis sp. -n. w. katz 1952] @x_75  Oliver A. Farwell m    3_ POALES   (GATTINGER) SCRIBN. iE   a<yi UNITED STATES  .B)0 michigan edward g. voss 1I   12185 @w:   Panicum  =   RC~ 42.340038   1901-08-29 G|Ez 
{"catalogNumber": "1308579", "order": "Poales", "family": "Poaceae", "scientificName": "", "scientificNameAuthorship": "(Gattinger) Scribn.", "genus": "Panicum", "subgenus": "", "specificEpithet": "flexile", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Oliver A. Farwell", "recordNumber": "12185", "verbatimEventDate": "1901-08-29", "habitat": "", "occurrenceRemarks": "[Plus Agrostis sp. -N. W. Katz 1952]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Wayne", "municipality": "", "locality": "Belle Isle", "decimalLatitude": "42.340038", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}