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": ""}
 UNITED STATES k^W,     acuminatu     53266 >   z 5g Trinity River bottoms, 3 1/4 miles west of Forney.  VE KAUFMAN   ~.C Torr. & Hook.   &~`R 1946-07-14    _) texas cyperaceae Ki    1392458 nS O      T v.l. cory Cyperus d   :Y,BZ CYPERUS ACUMINATUS
{"catalogNumber": "1392458", "order": "", "family": "Cyperaceae", "scientificName": "Cyperus acuminatus", "scientificNameAuthorship": "Torr. & Hook.", "genus": "Cyperus", "subgenus": "", "specificEpithet": "acuminatus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "V.L. Cory", "recordNumber": "53266", "verbatimEventDate": "1946-07-14", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Texas", "county": "Kaufman", "municipality": "", "locality": "Trinity River bottoms, 3 1/4 miles west of Forney.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}