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": ""}
  R& SW 1/4 NW 1/4 NE 1/4 Sec 23 T42N-R16W  hX G 46.01943    xn SW 1/4 NW 1/4 NE 1/4 Sec 23 T42N-R16W nutt. z 3Y    $Vg3 poales   Y% 1971-07-01 -86.271962 P     L4t don henson  Bxh Frederick J. Hermann  aurea u)j  carex 6  loosely cespitose in calcareous soil of an open field. 5MW*)   #Ta`V CYPERACEAE United States ~Z ?m  205 z8      .&jQE schoolcraft  F michigan
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "Nutt.", "genus": "Carex", "subgenus": "", "specificEpithet": "aurea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Frederick J. Hermann", "recordedBy": "Don Henson", "recordNumber": "205", "verbatimEventDate": "1971-07-01", "habitat": "Loosely cespitose in calcareous soil of an open field.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Schoolcraft", "municipality": "", "locality": "SW 1/4 NW 1/4 NE 1/4 Sec 23 T42N-R16W", "decimalLatitude": "46.019483", "decimalLongitude": "-86.271962", "verbatimCoordinates": "SW 1/4 NW 1/4 NE 1/4 Sec 23 T42N-R16W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}