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": ""}
  $ DESMODIUM POLYSTACHYUM CÃ¡rdenas gpduu    MEXICO xRc     I!8 -99.5128 Las Canoas; Las Canoas 0b   r polystachyum    .x  21.9544    ` Desmodium   p9 SCHLTDL. hills cD    gWj CVRUS G. PRINGLE 1165382 y   iI san luis potosi     fabal3s U  FABACEAE _Dqe 
{"catalogNumber": "1165382", "order": "Fabales", "family": "Fabaceae", "scientificName": "Desmodium polystachyum", "scientificNameAuthorship": "Schltdl.", "genus": "Desmodium", "subgenus": "", "specificEpithet": "polystachyum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Cyrus G. Pringle", "recordNumber": "", "verbatimEventDate": "", "habitat": "hills", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "San Luis Potosi", "county": "C\u00c3\u00a1rdenas", "municipality": "", "locality": "Las Canoas; Las Canoas", "decimalLatitude": "21.9544", "decimalLongitude": "-99.5128", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}