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": ""}
 Bm!A pumila  1961-08-21  C  Pastures along route 15 r2]  CROTALARIA PUMILA PQN  1153392 U9;R_   FABALES   2#l  Fabaceae      Ortega          19.6847 RincÃ³n de CedeÃ±os (RincÃ³n de Dolores); 2 mi W of Cd. Hidalgo  Zda    Yf.L7 Michoacan  4 jlV 821  ?z]>z -100.583  $m hidalgo  Crotalaria J_8d  Mexico P+   A. POWELL & J. EDMONDSON s 
{"catalogNumber": "1153392", "order": "Fabales", "family": "Fabaceae", "scientificName": "Crotalaria pumila", "scientificNameAuthorship": "Ortega", "genus": "Crotalaria", "subgenus": "", "specificEpithet": "pumila", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "A. Powell & J. Edmondson", "recordNumber": "821", "verbatimEventDate": "1961-08-21", "habitat": "Pastures along route 15", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Michoacan", "county": "Hidalgo", "municipality": "", "locality": "Rinc\u00c3\u00b3n de Cede\u00c3\u00b1os (Rinc\u00c3\u00b3n de Dolores); 2 mi W of Cd. Hidalgo", "decimalLatitude": "19.6847", "decimalLongitude": "-100.583", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}