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": ""}
SMILAX r 6i   I6 spinosa  -88.5741 _V      K7JPy mexico   1145355 WU   ChichÃ©n ItzÃ¡; Chichen Itza ?P   20.6798 6@        p 1938-06 7523 >)     M.J. HUFT |UOV  
{"catalogNumber": "1145355", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Smilax", "subgenus": "", "specificEpithet": "spinosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "M.J. Huft", "recordedBy": "", "recordNumber": "7523", "verbatimEventDate": "1938-06", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Chich\u00c3\u00a9n Itz\u00c3\u00a1; Chichen Itza", "decimalLatitude": "20.6798", "decimalLongitude": "-88.5741", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}