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": ""}
 7 1400836 LOWNDES .!U)    nS9 Poales  d+ United States 931901 v12   L GEORGIA    Britton  ( sd   RHYNCHOSPORA PERPLEXA  MXM|   .?7N Pond at Naylor, along Rt 135. rhynchspora 2uY   /El^ cyperaceae  v2+5 perplexa   0 4 1993-O8-22    vern e. mcneilus OB     
{"catalogNumber": "1400836", "order": "Poales", "family": "Cyperaceae", "scientificName": "Rhynchospora perplexa", "scientificNameAuthorship": "Britton", "genus": "Rhynchospora", "subgenus": "", "specificEpithet": "perplexa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Vern E. McNeilus", "recordNumber": "93-1901", "verbatimEventDate": "1993-08-22", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Georgia", "county": "Lowndes", "municipality": "", "locality": "Pond at Naylor, along Rt 135.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}