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 APPALACHICA N$   1989-05-31 ^Ha     u(/! fairfield   6 appalachica   Connecticut Z]we     i.b~ j. webber & p.w. ball Poales 2,K    LN  12641  H+ Leslie J. Mehrhoff 
{"catalogNumber": "", "order": "Poales", "family": "", "scientificName": "Carex appalachica", "scientificNameAuthorship": "J. Webber & P.W. Ball", "genus": "", "subgenus": "", "specificEpithet": "appalachica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Leslie J. Mehrhoff", "recordNumber": "12641", "verbatimEventDate": "1989-05-31", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Connecticut", "county": "Fairfield", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}