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": ""}
 Arkansas zzf#=    Cyperaceae QW+   ay-L poales  Polk hi)Ea     U(4 ERIC SUNDELL  `lAx United States   1381563 wF   Carex 7MX9I  11118 J    -  & COSSATOT RIVER AT HWY 246 CA 15 MI S OF MENA. 1995-04-21  H   KRAL, MANHART & BRYSON  EF  carex ouachitana XT    
{"catalogNumber": "1381563", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex ouachitana", "scientificNameAuthorship": "Kral, Manhart & Bryson", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Eric Sundell", "recordNumber": "11118", "verbatimEventDate": "1995-04-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Arkansas", "county": "Polk", "municipality": "", "locality": "Cossatot River at Hwy 246 ca 15 mi S of Mena.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}