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": ""}
(J.G. SM.) ROSE =T?B  51398 0    QVu TEXANUM Crassulaceae !T      united states SDq   8 lenophyllum   cameron x]: k      ej X stems up to 2 dm tall; frequent in protect ion of prickly-pear or of mequite   1945-11-30 xV    <t] 1665117  @-k lenophyllum texanum   saxifragales C]li  
{"catalogNumber": "1665117", "order": "Saxifragales", "family": "Crassulaceae", "scientificName": "Lenophyllum texanum", "scientificNameAuthorship": "(J.G. Sm.) Rose", "genus": "Lenophyllum", "subgenus": "", "specificEpithet": "texanum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "51398", "verbatimEventDate": "1945-11-30", "habitat": "", "occurrenceRemarks": "stems up to 2 dm tall; frequent in protection of prickly-pear or of mequite", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Cameron", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}