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": ""}
 B**g MICRANTHA       Britton & Rose rfHHR      lM  NÃºÃ±EZ; 2 KM AL E DE NÃºÃ±EZ, KM 84 CARRETERA A S.L.P.- MORELOS mexico 4   1955-08-22 I*  1149182 +B-@N   9yJ_o Fabaceae SENEGALIA |D9      SAN LUIS POTOSI LX7l    -100.486 $%R   jerzy rzedowski ((  
{"catalogNumber": "1149182", "order": "", "family": "Fabaceae", "scientificName": "", "scientificNameAuthorship": "Britton & Rose", "genus": "Senegalia", "subgenus": "", "specificEpithet": "micrantha", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Jerzy Rzedowski", "recordNumber": "", "verbatimEventDate": "1955-08-22", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "San Luis Potosi", "county": "", "municipality": "", "locality": "N\u00c3\u00ba\u00c3\u00b1ez; 2 km al E de N\u00c3\u00ba\u00c3\u00b1ez, km 84 carretera a S.L.P.- Morelos", "decimalLatitude": "", "decimalLongitude": "-100.486", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}