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": ""}
20.6744 A     C spinosa      SMILAX SPINOSA &    9 1145352    Smilacaceae itD [  Mill. 5   -88.5705 cP   C6 mexico   liliales         gh CHICHÃ©N ITZÃ¡; CHICHEN ITZÃ¡ 
{"catalogNumber": "1145352", "order": "Liliales", "family": "Smilacaceae", "scientificName": "Smilax spinosa", "scientificNameAuthorship": "Mill.", "genus": "", "subgenus": "", "specificEpithet": "spinosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Chich\u00c3\u00a9n Itz\u00c3\u00a1; Chichen Itz\u00c3\u00a1", "decimalLatitude": "20.6744", "decimalLongitude": "-88.5705", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}