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": ""}
benth. Z@Ja   ?y(&c CANAVALIA  iB[g soil black, with limestone outcrops, coastal plain in an area of secondary regeneration   T4C  196m3-12-03   V 5AN MIGUEL SOYALTEPEC  V Fabales      -96.3206 z3~M   MEXICO xG*        @x villosa       d.h. janzen  
{"catalogNumber": "", "order": "Fabales", "family": "", "scientificName": "", "scientificNameAuthorship": "Benth.", "genus": "Canavalia", "subgenus": "", "specificEpithet": "villosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "D.H. Janzen", "recordNumber": "", "verbatimEventDate": "1963-12-03", "habitat": "Soil black, with limestone outcrops, coastal plain in an area of secondary regeneration", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "San Miguel Soyaltepec", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-96.3206", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}