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": ""}
    $ solanales   w]Va  trifida     INFREQUENT. STEM BRANCHED AT BASE, THE BRANCHESPROSTRATE, UP TO 2 M L0NG OR MORE, FORMING DNSE CIRCULAR MAT6S ON GRADED SURFACE OF HIGHWAY    united states  *YM       a|K>  g.don     texas  8   1946-09-13 |w=Yo  52296 pD n%    cf ELLIS 2 miles north of palmer, valley of red oak creek OC3 
{"catalogNumber": "", "order": "Solanales", "family": "", "scientificName": "", "scientificNameAuthorship": "G.Don", "genus": "", "subgenus": "", "specificEpithet": "trifida", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "52296", "verbatimEventDate": "1946-09-13", "habitat": "", "occurrenceRemarks": "infrequent. Stem branched at base, the branches prostrate, up to 2 m long or more, forming dense circular mats on graded surface of highway", "associatedTaxa": "", "country": "United States", "stateProvince": "Texas", "county": "Ellis", "municipality": "", "locality": "2 miles north of Palmer, valley of Red Oak Creek", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}