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": ""}
      +jch7 GRADY L. WEBSTER & ROBERT L. WILBUR    TP & STEUD.  7;LJ 3345 CAREX AUREOLENSIS 0=$     iT/  Mississippi    1950-07-13 N60+        Mj CYPERAC3AE poales L*jb  8 miles east of brandon. f|e   :k aureolensis
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex aureolensis", "scientificNameAuthorship": "Steud.", "genus": "", "subgenus": "", "specificEpithet": "aureolensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Grady L. Webster & Robert L. Wilbur", "recordNumber": "3345", "verbatimEventDate": "1950-07-13", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Mississippi", "county": "", "municipality": "", "locality": "8 miles east of Brandon.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}