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": ""}
 + rotundifolia vulgaris IEY;  crotalaria r otundifol;ia var. vulgaris 6  EL REFUGIO; |2 MI SE OF TEPIC AND NEARLY S OF CERRO SANGANGÃ¼EY &  var. yzx  -104.753 <  WINDLER 4$!M    * 21.3981   1153473 +i    crotalaria 1  ,]   < NAYARIT   `?K fabaceae wet meadows near the hwy  w&/:   D  CHARLES FEDDEMA Fabales  )RB   1959-08-16 aj   - rogers mcvaugh   /=# Mexico 551 O|  Tepic &r 
{"catalogNumber": "1153473", "order": "Fabales", "family": "Fabaceae", "scientificName": "Crotalaria rotundifolia var. vulgaris", "scientificNameAuthorship": "Windler", "genus": "Crotalaria", "subgenus": "", "specificEpithet": "rotundifolia", "verbatimTaxonRank": "var.", "infraspecificEpithet": "vulgaris", "identifiedBy": "Rogers McVaugh", "recordedBy": "Charles Feddema", "recordNumber": "551", "verbatimEventDate": "1959-08-16", "habitat": "Wet meadows near the hwy", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Nayarit", "county": "Tepic", "municipality": "", "locality": "El Refugio; 12 mi SE of Tepic and nearly S of Cerro Sangang\u00c3\u00bcey", "decimalLatitude": "21.3981", "decimalLongitude": "-104.753", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}