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": ""}
 a KEWEENAW   %? Carex lasiocarpa        carex QI  CLAIR A. BROWN @   O#e 1324076 48.146349 L   jz 3284   hidden lake, tobin harbor,isle royale. =   Y ^ Michigan    >z 1930-07-14  -x UNITED STATES  y R frederick j. hermann EHRH. V=h   w lasiocarpa 
{"catalogNumber": "1324076", "order": "", "family": "", "scientificName": "Carex lasiocarpa", "scientificNameAuthorship": "Ehrh.", "genus": "Carex", "subgenus": "", "specificEpithet": "lasiocarpa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Frederick J. Hermann", "recordedBy": "Clair A. Brown", "recordNumber": "3284", "verbatimEventDate": "1930-07-14", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Keweenaw", "municipality": "", "locality": "Hidden Lake, Tobin Harbor, Isle Royale.", "decimalLatitude": "48.146349", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}