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": ""}
   W.?v 1946-05-24 MUHL. P         F post 0ak belt, on creek west of highway 77 at red river 'bridge Eula Whitehouse CQ)Oe   scirmpus B     SCIRPUS PENDULUS `^|N   UNITED STATES -(0@S   r 1qL !COOKE pendulus       ?m Q 1428094 POALES [ !    ~)<C creek, post oak belt 
{"catalogNumber": "1428094", "order": "Poales", "family": "", "scientificName": "Scirpus pendulus", "scientificNameAuthorship": "Muhl.", "genus": "Scirpus", "subgenus": "", "specificEpithet": "pendulus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Eula Whitehouse", "recordNumber": "", "verbatimEventDate": "1946-05-24", "habitat": "creek, Post Oak Belt", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Cooke", "municipality": "", "locality": "Post Oak Belt, on creek west of Highway 77 at Red River 'bridge", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}