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": ""}
30.44335 KE    ALABAMENSIS     $ p PACE BEND CO. PARK. ALONG ROAD, MORE OR LESS IN SW SECTION OF PARK NOT FAR FROM THE ENTRANCE b. van ee V8 v  texensis $i:Jt   JL 362 Croton alabamensis var. tekensis `   f UNITED STATES  GINZBARG B    o4[ var. 2003-03-18 +w      TEXAQS 1543101 `tL    Malpighiales HkU[(    s) -97.0375333  Q  w EUPHORBIACEAE croton cN    )  TRAVIS 221  C Y] 
{"catalogNumber": "1543101", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Croton alabamensis var. texensis", "scientificNameAuthorship": "Ginzbarg", "genus": "Croton", "subgenus": "", "specificEpithet": "alabamensis", "verbatimTaxonRank": "var.", "infraspecificEpithet": "texensis", "identifiedBy": "", "recordedBy": "B. van Ee", "recordNumber": "362", "verbatimEventDate": "2003-03-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Texas", "county": "Travis", "municipality": "", "locality": "Pace Bend Co. Park. Along road, more or less in SW section of park not far from the entrance", "decimalLatitude": "30.44335", "decimalLongitude": "-97.0375333", "verbatimCoordinates": "", "minimumElevationInMeters": "221", "maximumElevationInMeters": ""}