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 u]  4278 P8<   [ trs: t3s r27w sec 25 se 1/4 1 mi E Cox Springs, along Cadd River, N of AR Hwy 8. -e(  CAREX DIGITALIS VAR. DIGITALIS Axm@+  montgomery .         &yn digita|is  cyperaceae dN  UNITED STATES  P  VAR. BGx     eq poales   digitalis ^Z2    9 charles t. bryson  ARKANSAS W   0Jf&x 1368476 1986-05-10 lG&H; 
{"catalogNumber": "1368476", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex digitalis var. digitalis", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "digitalis", "verbatimTaxonRank": "var.", "infraspecificEpithet": "digitalis", "identifiedBy": "", "recordedBy": "Charles T. Bryson", "recordNumber": "4278", "verbatimEventDate": "1986-05-10", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Arkansas", "county": "Montgomery", "municipality": "", "locality": "1 mi E Cox Springs, along Caddo River, N of AR Hwy 8.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T3S R27W sec 25 SE 1/4", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}