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": ""}
   S-8m BELLE ISLE IN DETROIT R.    csCVx Poales        = t` (L.) Trin.    6 MUHLENBERGIA  -82.98219 :T97   C&T5 mexicana [Mich. Acad. Sci. Ann. Rep. 20: 167. 19b18.] [MICH has date: "9-12-99"] [Two sheets; on one sheet, glumes to 3.8 mm. long] [One sheet identified by N. W. Katz 1952] %7|  42.347651  Ns   ll!` 1239215   ILC + oliver a. farwell  EDWARD G. VOSS +Ar    1899-09-12 %aE 
{"catalogNumber": "1239215", "order": "Poales", "family": "", "scientificName": "", "scientificNameAuthorship": "(L.) Trin.", "genus": "Muhlenbergia", "subgenus": "", "specificEpithet": "mexicana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Oliver A. Farwell", "recordNumber": "", "verbatimEventDate": "1899-09-12", "habitat": "", "occurrenceRemarks": "[Mich. Acad. Sci. Ann. Rep. 20: 167. 1918.] [MICH has date: \"9-12-99\"] [Two sheets; on one sheet, glumes to 3.8 mm. long] [One sheet identified by N. W. Katz 1952]", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Belle Isle in Detroit R.", "decimalLatitude": "42.347651", "decimalLongitude": "-82.98219", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}