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": ""}
 ~a0G CROTON CORTESIANUS     Chichen ItzÃ¡ ?ro%S   kunth D    mexico @m  w.c. steere w4k ]  Croton L    pVK./ 1660949        D -88.5677  W.C. Steere Sn YY      5I in forest
{"catalogNumber": "1660949", "order": "", "family": "", "scientificName": "Croton cortesianus", "scientificNameAuthorship": "Kunth", "genus": "Croton", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "W.C. Steere", "recordedBy": "W.C. Steere", "recordNumber": "", "verbatimEventDate": "", "habitat": "in forest", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Chichen Itz\u00c3\u00a1", "decimalLatitude": "", "decimalLongitude": "-88.5677", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}