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": ""}
  San Juan PeyotÃ¡n; Nayar; 500 m al S de San Juan PeyotÃ¡n-Rancho Viejo t      v+ R Crotalaria pumila fabaceae gwPI    rI& 1989-09-22            YL lat. 22â°27' long. [-]104â°2X6'      
{"catalogNumber": "", "order": "", "family": "Fabaceae", "scientificName": "Crotalaria pumila", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1989-09-22", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "San Juan Peyot\u00c3\u00a1n; Nayar; 500 m al S de San Juan Peyot\u00c3\u00a1n-Rancho Viejo", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "Lat. 22\u00c2\u00b027' Long. [-]104\u00c2\u00b026'", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}