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": ""}
CAREX AUSTRINA PKyw`    P united states  _3 CYPERACEAE  RG3r philip e. hyatt      R carex 1362826 sZ     MOUNTAIN VIEW, SYLAMORE RD OFFICE PROPERTY. ^d]r    Y7 AUSTRINA    (small) mack. @eG   ARKANSAS 7   STONE p   N)2c^ 1992-05-29 
{"catalogNumber": "1362826", "order": "", "family": "Cyperaceae", "scientificName": "Carex austrina", "scientificNameAuthorship": "(Small) Mack.", "genus": "Carex", "subgenus": "", "specificEpithet": "austrina", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Philip E. Hyatt", "recordNumber": "", "verbatimEventDate": "1992-05-29", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Arkansas", "county": "Stone", "municipality": "", "locality": "Mountain View, Sylamore RD office property.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}