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": ""}
    xT$ Carex blanda        1990-06-22        -74.088123 u:  BLANDA WDRR~   4N Platte Cove. Rocky, south facing steep slope.        POALES  #   
{"catalogNumber": "", "order": "Poales", "family": "", "scientificName": "Carex blanda", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "blanda", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1990-06-22", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Platte Cove. Rocky, south facing steep slope.", "decimalLatitude": "", "decimalLongitude": "-74.088123", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}