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": ""}
  r[u 2393   1= James S. Hen rickson LOW SHRUB Uv       z@IN Sonora  1966-09-10 Px  1147917 DeO  angustissima kwSX    ACACIELLA ^C1    las tinajas; 20 km s of bemjamã­n hilol, along hwy 15 OZ,#g       +e MEXICO  gW Fabales  
{"catalogNumber": "1147917", "order": "Fabales", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Acaciella", "subgenus": "", "specificEpithet": "angustissima", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "James S. Henrickson", "recordNumber": "2393", "verbatimEventDate": "1966-09-10", "habitat": "Low shrub", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Sonora", "county": "", "municipality": "", "locality": "Las Tinajas; 20 km S of Benjam\u00c3\u00adn Hill, along hwy 15", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}