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": ""}
 _f?kA 1993-05-08 Cyperaceae &e>q[   b TRS: T12N R12W SEC 35 NE4  [ cleburne  0^)~ 5288  X ud philip e. hyatt & sheila hyatt   ? ZH  POALES  xi Carex umbellata ARKANSAS smB4@  andiff, along road 0.7 mi south. Nar62     +O#!6G 1390807  umbellata =X   united states o   SCHKUHR EX WILLD. ]0g]       CAREX /Z>_?   
{"catalogNumber": "1390807", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex umbellata", "scientificNameAuthorship": "Schkuhr ex Willd.", "genus": "Carex", "subgenus": "", "specificEpithet": "umbellata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Philip E. Hyatt & Sheila Hyatt", "recordNumber": "5288", "verbatimEventDate": "1993-05-08", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Arkansas", "county": "Cleburne", "municipality": "", "locality": "Sandiff, along road 0.7 mi south.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T12N R12W sec 35 NE4", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}