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": ""}
   (muhl. ex bigelow) ã. lã¶ve & d. lã¶ve  ,          9?6= MICHIGAN  bJ:H% 5406 poales sG     RAo  acutus  9NY Munro Lake. united states VMe  1484098 L6    -84.682796 43iD~     john h. ehlers JP  
{"catalogNumber": "1484098", "order": "Poales", "family": "", "scientificName": "", "scientificNameAuthorship": "(Muhl. ex Bigelow) \u00c3\u0081. L\u00c3\u00b6ve & D. L\u00c3\u00b6ve", "genus": "", "subgenus": "", "specificEpithet": "acutus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John H. Ehlers", "recordNumber": "5406", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Munro Lake.", "decimalLatitude": "", "decimalLongitude": "-84.682796", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}