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": ""}
 ~8 C. ROWELL & J. PAXSON   7gR fabales  ~rk - Crotalaria   Xbb rancho nuevo de la cruz; 10 mi w of irapuato  g Mexico  Guanajuato >d6  GRAVELLY VOLCANIC SOIL C~ h  Fabaceae m56D      Il,7 17M997  Abasolo |)ya  1947-08-28 NR)  Crotalaria pumila yw`   -101.53  HH A    Ortega q     <g_  PUMILA 
{"catalogNumber": "", "order": "Fabales", "family": "Fabaceae", "scientificName": "Crotalaria pumila", "scientificNameAuthorship": "Ortega", "genus": "Crotalaria", "subgenus": "", "specificEpithet": "pumila", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "C. Rowell & J. Paxson", "recordNumber": "17M997", "verbatimEventDate": "1947-08-28", "habitat": "Gravelly volcanic soil", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Guanajuato", "county": "Abasolo", "municipality": "", "locality": "Rancho Nuevo de la Cruz; 10 mi W of Irapuato", "decimalLatitude": "", "decimalLongitude": "-101.503", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}