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": ""}
  CAREX GRAYI F     h*G$ J. CAREY  hqlL 38.907222   &5 -88.177222  Cyperlce4e 4bR   CAREX  S    ILLINOIS <yra    GRAYI  g        / Prairi3 Ridge State Natural Area, Ridgway Grassland & Wetland.   $S/ 2005-05-24 
{"catalogNumber": "", "order": "", "family": "Cyperaceae", "scientificName": "Carex grayi", "scientificNameAuthorship": "J. Carey", "genus": "Carex", "subgenus": "", "specificEpithet": "grayi", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "2005-05-24", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Illinois", "county": "", "municipality": "", "locality": "Prairie Ridge State Natural Area, Ridgway Grassland & Wetland.", "decimalLatitude": "38.907222", "decimalLongitude": "-88.177222", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}