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": ""}
   U SCHKUHR EX WILLD. Boy Scout cabin on Chippewa River. -   8465 rn>   9.| Carex  muehlenbergii $    CdrC@ POALES  i sandy ground. 1324963 L    6# -84.38671  T R.R. Dreisbach CYPERACEAE JwU@   uT<qk UNITED STATES  Dd Carex muehlenbergii 1935-06-27 v7    43.5901 =E    =B midland FREDERICK J. HERMANN E7vy@     ) MICHIGAN
{"catalogNumber": "1324963", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex muehlenbergii", "scientificNameAuthorship": "Schkuhr ex Willd.", "genus": "Carex", "subgenus": "", "specificEpithet": "muehlenbergii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Frederick J. Hermann", "recordedBy": "R.R. Dreisbach", "recordNumber": "8465", "verbatimEventDate": "1935-06-27", "habitat": "Sandy ground.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Midland", "municipality": "", "locality": "Boy Scout cabin on Chippewa River.", "decimalLatitude": "43.5901", "decimalLongitude": "-84.38671", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}