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": ""}
  Oswaldo TÃ©llez V.    1993-11-10 6V= ]   MEXICO     1F183361 [   P 3 J. Calzda & G. Flores Franco   Lat. 21Â°23' Long. [-]104ÂF°56' 1ZW     21.3959 288   RO:8 A. Gray   u5+f Nayarit  SGJ tepGhrosia leiocarpa   I [ U FABALES    R 18921  
{"catalogNumber": "1183361", "order": "Fabales", "family": "", "scientificName": "Tephrosia leiocarpa", "scientificNameAuthorship": "A. Gray", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Oswaldo T\u00c3\u00a9llez V.", "recordedBy": "J. Calzada & G. Flores Franco", "recordNumber": "18921", "verbatimEventDate": "1993-11-10", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Nayarit", "county": "", "municipality": "", "locality": "", "decimalLatitude": "21.3959", "decimalLongitude": "", "verbatimCoordinates": "Lat. 21\u00c2\u00b023' Long. [-]104\u00c2\u00b056'", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}