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": ""}
20.6732 [^5d    8hTd5 Dioscorea pilosiuscula    pEbF YUCATÃ¡N  C|  7913   JZ Dioscoreales   K P|LOSIUSCULA    @ kinã­; chichen itza; kaua road C. Lundell & A. Lundell  P~   Di0scorea P_0  1145763 @|   >~q  bertero ex spreng.    b/ l in low second growth Tinum 97 *H    -88.5435     EgZ mexico C.V. MORTON b3Yw!  1938-06 ys`A0    A8OOm DIOSCOREACEAE
{"catalogNumber": "1145763", "order": "Dioscoreales", "family": "Dioscoreaceae", "scientificName": "Dioscorea pilosiuscula", "scientificNameAuthorship": "Bertero ex Spreng.", "genus": "Dioscorea", "subgenus": "", "specificEpithet": "pilosiuscula", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "C.V. Morton", "recordedBy": "C. Lundell & A. Lundell", "recordNumber": "7913", "verbatimEventDate": "1938-06", "habitat": "In low second growth", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Yucat\u00c3\u00a1n", "county": "Tinum", "municipality": "", "locality": "Kin\u00c3\u00ad; Chichen Itza; Kaua road", "decimalLatitude": "20.6732", "decimalLongitude": "-88.5435", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}