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": ""}
16.8107 ~   Uu<W/ 2933    FABALES y;]   99.z SENNA OCCIDENTALIS   acapulco de juã¡rez M    Link dm   MEXICO 8n   ? occidentalis   $ Aot MartÃ­nez Ruiz (Glomar); Acapulco; 6 mi Sof Acapulco  _>qM Senna FABACEAE s_   C. ROWELL, JR. & C. EGRAY o   DAA 1952-06-23  l 1182306 -99.8364 %v   g guerrero 
{"catalogNumber": "1182306", "order": "Fabales", "family": "Fabaceae", "scientificName": "Senna occidentalis", "scientificNameAuthorship": "Link", "genus": "Senna", "subgenus": "", "specificEpithet": "occidentalis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "C. Rowell, Jr. & C. Gray", "recordNumber": "2933", "verbatimEventDate": "1952-06-23", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Guerrero", "county": "Acapulco de Ju\u00c3\u00a1rez", "municipality": "", "locality": "Abot Mart\u00c3\u00adnez Ruiz (Glomar); Acapulco; 6 mi S of Acapulco", "decimalLatitude": "16.8107", "decimalLongitude": "-99.8364", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}