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": ""}
     aB 19.9448   db 1  -103.73   amabile v6 F    1960-08-05 6p4        Fabales $Oy3  AN PEDRO (EL CUIZ); 2-3 KM E OF TAPALPA, CERRO DE TALCOZAGUA, SIERRA DE TAPALPAJ L:4^   W 1183726  R  H. Iltis & R. Koeppen    uOV  LAT. 19Â°57' LONG. [-]103Â°45'  
{"catalogNumber": "1183726", "order": "Fabales", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "amabile", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "H. Iltis & R. Koeppen", "recordNumber": "", "verbatimEventDate": "1960-08-05", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "San Pedro (El Cuiz); 2-3 km E of Tapalpa, Cerro de Talcozagua, Sierra de Tapalpa", "decimalLatitude": "19.9448", "decimalLongitude": "-103.73", "verbatimCoordinates": "Lat. 19\u00c2\u00b057' Long. [-]103\u00c2\u00b045'", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}