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": ""}
  CfN SilverÃ­o Guerrero (La Navidad); 3 mi SSW of headquarters Loreto Ranch, Papalote de la Mirandena    villagrã¡n ER<b~    4a) fabales  acaciella 3]P   FABACEAE 9$OeN   H  mexico texensis 4b9        |r<. tamaulipas 1960-09-16 Vw[      ? l. rico     24.4512    acaciella angustissima var. tex3nsis <S|y|  
{"catalogNumber": "", "order": "Fabales", "family": "Fabaceae", "scientificName": "Acaciella angustissima var. texensis", "scientificNameAuthorship": "L. Rico ", "genus": "Acaciella", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "texensis", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1960-09-16", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Tamaulipas", "county": "Villagr\u00c3\u00a1n", "municipality": "", "locality": "Silver\u00c3\u00ado Guerrero (La Navidad); 3 mi SSW of headquarters Loreto Ranch, Papalote de la Mirandena", "decimalLatitude": "24.4512", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}