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": ""}
 rogers mcvaugh & walter n. koelz n+   N~T SENEGALIAPOLYPHYLLA    a.`x rogers mcvaugh  X Nk6 mexico  & polyphylla  19.258 i      fabaceae Z qJO    V 1148994 1959-12-11   C]     hB el aguacatillo; 8 km by road nw of navidad, playa de cuastecomate  -104.732  FpH:   s:TQ CihuatlÃ¡n     ]^m^ senegalia
{"catalogNumber": "1148994", "order": "", "family": "Fabaceae", "scientificName": "Senegalia polyphylla", "scientificNameAuthorship": "", "genus": "Senegalia", "subgenus": "", "specificEpithet": "polyphylla", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Rogers McVaugh", "recordedBy": "Rogers McVaugh & Walter N. Koelz", "recordNumber": "", "verbatimEventDate": "1959-12-11", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "Cihuatl\u00c3\u00a1n", "municipality": "", "locality": "El Aguacatillo; 8 km by road NW of Navidad, Playa de Cuastecomate", "decimalLatitude": "19.258", "decimalLongitude": "-104.732", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}