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": ""}
 Ll:,6 R. L. & C. R. WILBUR         Common along stream in cultivatd valley b8  2052 CW 7   CAJANIFOLIA |     `o Z CuautitlÃ¡n de GarcÃ­a BarragÃ¡n   -104.229  i     45&E@ CROTALARIA      iyGx CROTALARIA CAJANIFOLIA
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Crotalaria cajanifolia", "scientificNameAuthorship": "", "genus": "Crotalaria", "subgenus": "", "specificEpithet": "cajanifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R. L. & C. R. Wilbur", "recordNumber": "2052", "verbatimEventDate": "", "habitat": "Common along stream in cultivated valley", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Cuautitl\u00c3\u00a1n de Garc\u00c3\u00ada Barrag\u00c3\u00a1n", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-104.229", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}