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": ""}
   ) Poales   (DEWEY) M/ACK. E<X LUNELL! izkuw       7 + -97.279444 Cyperaceae os?P  Bastrop `:J2B       30Â° 16' 21" N 97Â° 16' 46" W .>Rf      !>)M~ 30.2725  X=n william r. carr   
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "(Dewey) Mack. ex Lunell", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "William R. Carr", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Bastrop", "municipality": "", "locality": "", "decimalLatitude": "30.2725", "decimalLongitude": "-97.279444", "verbatimCoordinates": "30\u00c2\u00b0 16' 21\" N 97\u00c2\u00b0 16' 46\" W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}