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": ""}
   pG%IV LENNOX WOODS NATURE PRESERVE, 10 MI N OF CLARKSVILLE ON SH 37, 1.5 MI W ALONG FM 2118 (TO MT. PLEASANT COMMUNITY) & 1 MI S ALONG COUNTRY ROAD. SLOPING UPLAND S OF PECAN BAYOU.    xu5H 1994-04-07 Carex albicans var. australis 4I$       m] ROGER W. SANDERS   &E26  TEX~AS 33.45 ~ @5    !n4 U%nited States    ?y8 carex  *& 2615 var. ~1xzn   POALES a:d8     albicans   
{"catalogNumber": "", "order": "Poales", "family": "", "scientificName": "Carex albicans var. australis", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "albicans", "verbatimTaxonRank": "var.", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Roger W. Sanders", "recordNumber": "2615", "verbatimEventDate": "1994-04-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Texas", "county": "", "municipality": "", "locality": "Lennox Woods Nature Preserve, 10 mi N of Clarksville on SH 37, 1.5 mi W along FM 2118 (to Mt. Pleasant community) & 1 mi S along country road. Sloping upland S of Pecan Bayou.", "decimalLatitude": "33.45", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}