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": ""}
   1388588 LtE   <JAk Cyperaceae  <_~ 1934-06-03  ;gO CAREX       4Ov united states      fq CAREX SUBERECTA FREDERICK J. HERMANN AM&bw   Inoiana 6m+    TO=a 2 1/2 MILES SW GRAYSVILLE.   Kw790 Poales  gy<Z` 6092  #. Sullivan SUBERECTA %  
{"catalogNumber": "1388588", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex suberecta", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "suberecta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Frederick J. Hermann", "recordNumber": "6092", "verbatimEventDate": "1934-06-03", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Indiana", "county": "Sullivan", "municipality": "", "locality": "2 1/2 miles SW Graysville.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}