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": ""}
   b7 Mexico  w^1( Tlaltenango de SÃ¡nchez RomÃ¡n 21.7486 %     DvZ 11478N52 (Mill.) Britton & Rose 8      j Acaciella  );/ -103.232      jerzy rzedowski & rogers mcvaugh bosque de quercus ]       IQ4x Fabaceae BARRANCA DEL CAMPANARÃ­O; 38 KM AL W DE JALPA, SOBRE LA CARRETERA A TLALTENANGO, 30 KMJ DEL ENTRONQUE CON LA CARRETERA JALPA-JUCHIPILAA[q-(   =I zacatecas    lY! 1973-10-21 1034 PG 
{"catalogNumber": "1147852", "order": "", "family": "Fabaceae", "scientificName": "", "scientificNameAuthorship": "(Mill.) Britton & Rose", "genus": "Acaciella", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Jerzy Rzedowski & Rogers McVaugh", "recordNumber": "1034", "verbatimEventDate": "1973-10-21", "habitat": "Bosque de Quercus", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Zacatecas", "county": "Tlaltenango de S\u00c3\u00a1nchez Rom\u00c3\u00a1n", "municipality": "", "locality": "Barranca del Campanar\u00c3\u00ado; 38 km al W de Jalpa, sobre la carretera a Tlaltenango, 30 km del entronque con la carretera Jalpa-Juchipila", "decimalLatitude": "21.7486", "decimalLongitude": "-103.232", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}