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": ""}
 ~Q yY carex EDGEFIELD ZCo  cyperaceae  )i$1    carex oxylepis var. oxylepis 4mqJ   HKr horn creek analysis area, long cane ranger district, dry creek, compartment321, stand 13, about 500m downstrem from crossing of for serv rd 637. 1997-0530 U   cEc 1381669  #o oxylehpis    73 ^i Y+    p:u POALES   -bz8h united states  hj- TORR. & HOOK.    6*P 18340  6,t john b. nelson  SOUTH CAROLINA $QW.     Z oxylepis var. >csLP 
{"catalogNumber": "1381669", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex oxylepis var. oxylepis", "scientificNameAuthorship": "Torr. & Hook.", "genus": "Carex", "subgenus": "", "specificEpithet": "oxylepis", "verbatimTaxonRank": "var.", "infraspecificEpithet": "oxylepis", "identifiedBy": "", "recordedBy": "John B. Nelson", "recordNumber": "18340", "verbatimEventDate": "1997-05-30", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "South Carolina", "county": "Edgefield", "municipality": "", "locality": "Horn Creek Analysis Area, Long Cane Ranger District, Dry Creek, Compartment 321, Stand 13, about 500m downstream from crossing of For Serv Rd 637.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "73", "maximumElevationInMeters": ""}