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": ""}
 TENNESSEE  S=^k     FROZEN HEAD STATE REC 4REA, ALONG OLD ROAD GOING UP TO THE TOWER. ABOUT 0.5 MILE FROM PARKING LOT.   < carex poales b     D1987-04-15 QI8v     VERN E. MCNEILUS 53,*   k# purpurifera Morgan N.:T%     87-489 [  CYPERACEAE `&   carex purpurifera  b8     mack. I|3  1384288 J r  
{"catalogNumber": "1384288", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex purpurifera", "scientificNameAuthorship": "Mack.", "genus": "Carex", "subgenus": "", "specificEpithet": "purpurifera", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Vern E. McNeilus", "recordNumber": "87-489", "verbatimEventDate": "1987-04-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Tennessee", "county": "Morgan", "municipality": "", "locality": "Frozen Head State Rec area, along old road going up to the tower. About 0.5 mile from parking lot.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}