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": ""}
 G. L. Webster & K. I. Miller wUEL   1543379 o>l     Terrell 9hnn4   vz euphor%biaceae  LEUCOPHYLLUS C     1EG MÃ¼ll. Arg.   texas w2 %   myIZ Croton 247 &./   3[X malpighiales      oH* 838  x BLACKSTONE RANCH, CEDAR-SOTOL MEAS-TOP 13 )MILES SOUTH OF SHEFFIELD  MA~  Croton leucophyllus
{"catalogNumber": "1543379", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Croton leucophyllus", "scientificNameAuthorship": "M\u00c3\u00bcll. Arg.", "genus": "Croton", "subgenus": "", "specificEpithet": "leucophyllus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "G. L. Webster & K. I. Miller", "recordNumber": "247", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Texas", "county": "Terrell", "municipality": "", "locality": "Blackstone Ranch, cedar-sotol meas-top 13 miles south of Sheffield", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "838", "maximumElevationInMeters": ""}