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": ""}
  z -105.114 El Palmoso; 2 mi SE of Las Varas kQ  EX|MIA =   N  + CYPERACEAE  1zKG mexico  6 (NEES) BOECKELER  0 > ROGERS MCVAUGH savanah-woodland, grassy flats, cleared ano heavily grazed seepage areas and wet depressions, abundant 4a  Poales q/5Gv  1960-09-2| +i      ,! NAYARIT   nu.Jq rhynchospora eximia 19288 S        p_ 1137223   pqKx 21.1581 
{"catalogNumber": "1137223", "order": "Poales", "family": "Cyperaceae", "scientificName": "Rhynchospora eximia", "scientificNameAuthorship": "(Nees) Boeckeler", "genus": "", "subgenus": "", "specificEpithet": "eximia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Rogers McVaugh", "recordNumber": "19288", "verbatimEventDate": "1960-09-21", "habitat": "Savannah-woodland, grassy flats, cleared and heavily grazed seepage areas and wet depressions, abundant", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Nayarit", "county": "", "municipality": "", "locality": "El Palmoso; 2 mi SE of Las Varas", "decimalLatitude": "21.1581", "decimalLongitude": "-105.114", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}