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": ""}
  r9+~T llano  & 1937-10-01     tortuosum !U @e    gn 1166282   -101.321 RM5   pQ`& fabaceae geo. b. hinton  &YB   17.925 w&p  (SW.) DC. K/    w2 Fabales     guerCrero Z  8a    
{"catalogNumber": "1166282", "order": "Fabales", "family": "Fabaceae", "scientificName": "", "scientificNameAuthorship": "(Sw.) DC.", "genus": "", "subgenus": "", "specificEpithet": "tortuosum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Geo. B. Hinton", "recordNumber": "", "verbatimEventDate": "1937-10-01", "habitat": "Llano", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Guerrero", "county": "", "municipality": "", "locality": "", "decimalLatitude": "17.925", "decimalLongitude": "-101.321", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}