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": ""}
 W 20.9012   gB C.V. Morton  Daniel Cituk; km 40, MÃ©rida Uxmal road #qD1    pilosiuscula KSv  DIOSCOREA PILOSIUSCULA P6(H  UMÃ¡N ;fN   -89.7264  Dw  1001580 6[:B    * YUCATÃ¡N  iRM  91938-05   IN LOW OREST ro5J&  MEXICO `  e8   AMk/ dioscorea     p8 ED BERTERO EX SPRENG.  3EJsn C. Lundell & A. Lundell    8093 o 
{"catalogNumber": "1001580", "order": "", "family": "", "scientificName": "Dioscorea pilosiuscula", "scientificNameAuthorship": "Bertero ex Spreng.", "genus": "Dioscorea", "subgenus": "", "specificEpithet": "pilosiuscula", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "C.V. Morton", "recordedBy": "C. Lundell & A. Lundell", "recordNumber": "8093", "verbatimEventDate": "1938-05", "habitat": "In low forest", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Yucat\u00c3\u00a1n", "county": "Um\u00c3\u00a1n", "municipality": "", "locality": "Daniel Cituk; km 40, M\u00c3\u00a9rida Uxmal road", "decimalLatitude": "20.9012", "decimalLongitude": "-89.7264", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}