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": ""}
 ^jFvi SENNA los troncos; 94 mi s of matehuala     1 8717   fabales ]d  San Luis Potosi cf8      Mexico    03ze -100.834  79 WISLIZENI 1463 4S    (a. gray) irwin & barneby `     Va 1960-09-09 22.2979 <NX   `z, 1182867    R. BARNEBY     htT IN SANDY VALLEY, IN ROCKY SOIL, I SUN  mQa S Senna wislizeni
{"catalogNumber": "1182867", "order": "Fabales", "family": "", "scientificName": "Senna wislizeni", "scientificNameAuthorship": "(A. Gray) Irwin & Barneby", "genus": "Senna", "subgenus": "", "specificEpithet": "wislizeni", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "R. Barneby", "recordedBy": "", "recordNumber": "8717", "verbatimEventDate": "1960-09-09", "habitat": "In sandy valley, in rocky soil, in sun", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "San Luis Potosi", "county": "", "municipality": "", "locality": "Los Troncos; 94 mi S of Matehuala", "decimalLatitude": "22.2979", "decimalLongitude": "-100.834", "verbatimCoordinates": "", "minimumElevationInMeters": "1463", "maximumElevationInMeters": ""}